Alternatives to Avaya IP Office

Compare Avaya IP Office alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Avaya IP Office in 2026. Compare features, ratings, user reviews, pricing, and more from Avaya IP Office competitors and alternatives in order to make an informed decision for your business.

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    3CX

    3CX

    3CX

    3CX is a software-based, open standards IP PBX that offers complete Unified Communications, out of the box. Suitable for any business size or industry 3CX can accommodate every need; from mobility and status to advanced contact center features and more, at a fraction of the cost. Ideal for companies working remotely, 3CX includes mobile apps, video conferencing and website live chat. Installation, management and maintenance of the PBX is so easy that you can effortlessly manage it yourself, whether on an appliance or server at your premise on Windows, Linux or in the cloud. Alternatively you can choose to have it hosted by 3CX for a completely hassle-free solution.
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    RingCentral RingEX
    RingCentral RingEX is a powerful cloud-based phone system that helps optimize your business communications. Providing enterprise-grade business communication tools for voice, fax, text, and video as well as bring your own device to work (BYOD) capability, RingCentral RingEX enables you to work where you want and how you want. Core features of RingCentral RingEX include auto-recording, conferencing, and unlimited long-distance and local calling. RingCentral RingEX's call management features can also be customized by configuring call forwarding, answering rules, message alerts, and missed-call notifications.
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    PBXware

    PBXware

    Bicom Systems

    PBXware is the world’s first and most mature IP PBX Professional Open Standards Turnkey Telephony Platform. Since 2004, PBXware has deployed flexible, reliable, and scalable Next Generation Communication Systems and VoIP solutions to Small and Medium sized Businesses (SMBs), enterprises, Internet Telephony Service Providers (ITSPs), Call Centers and governments worldwide by combining the most advanced of the latest technologies. Bicom Systems’ softswitch is offered in the Business, Call Center and Multi-Tenant Editions, each supporting specific features maximizing performance, reliability, and expandability.
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    Yeastar P-Series PBX System
    Focusing on delivering "Easy-first Unified Communications", Yeastar P-Series Phone System offers companies of all sizes with a complete package for calls, video, messaging, and integrations, out of the box. With in-built visual call management, integrated video conferencing, advanced contact center features, and ready-made SMS, WhatsApp, Microsoft Teams, CRMs, and more platform integrations, P-Series boosts productivity at all levels and provides everything across desktop, mobile, and browser with simple user apps. Available in the Appliance, Software, and Cloud Editions, P-Series provides flexible deployment options, allowing you to have it sited on-premises or in the cloud. Balancing costs and future growth, it requires a lower total cost of ownership, less training, and fewer management efforts. The ease of use and future-proof adaptability are paramount.
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    CallTools

    CallTools

    CallTools

    Revolutionize your contact center with CallTools—the cutting-edge cloud-based software that integrates your inbound and outbound dialing on a single platform. Boost your agents’ productivity and enhance customer engagement like never before with CallTools’ powerful suite of call center features, including predictive dialing, call recording, and multi-touch campaigns with email and SMS capabilities. Get a complete 360-degree view of your agents’ performance and take advantage of real-time reporting. With seamless integration options, advanced queue management, and flexible IVR settings, CallTools ensures a streamlined workflow. Effortlessly manage data targeting and caller ID strategies to optimize connection rates and improve outcomes. Empower your team with a user-friendly interface designed to simplify complex tasks while delivering consistent results.
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    Signalmash

    Signalmash

    Signalmash

    Why work with giants like Twilio where your support requests will take forever to get a response? Signalmash is not just a CPaaS provider, we take pride in providing the best possible CPaaS support. Your developers can have a shared Slack channel with our developers for instant support. You can speak to our CEO anytime. Real-time and top-notch support means shorter development cycles and enables you to provide exceptional support to your own customers. SMS services we offer: SMS API SMS CPaaS SMS UCaaS SMS no-code sending platform 10DLC campaign support Short code SMS Toll-free SMS Voice services we offer: Contact center telecoms Voice termination Voice orgination Local numbers Short code numbers Toll-free numbers SIP Trunking Our No-code telecoms solutions: UCaaS to send SMS CCaaS to manage phone calls AI solutions Signalmash - experience the highest level of support, every step of the way - book a call with us to get expert advice!
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    Ooma Office
    Ooma Office is an award-winning, easy to adopt and affordable business VoIP solution for any size business. Whether you have 2, 20, or 200 employees, Ooma provides advanced voice and collaboration features that are flexible and scalable. Ooma Office combines the ability to have unlimited lines for your business and an easy do-it-yourself setup with no contracts or long-term commitments. This makes it easy for a small business to scale its office phone system with Ooma as its business grows. Customers have their choice of hardware – conventional analog phones, IP phones, virtual service through Mobile and Desktop apps, or any combination of the three. Ooma offers a full suite of business phone features designed to deliver a flawless communications experience. Advanced features such as a virtual receptionist, ring groups, call parking and multi-site access combine to make small businesses sound big.
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    Starting Price: $19.95/month per user
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    OnSIP

    OnSIP

    Junction Networks

    OnSIP delivers powerfully simple business communications services to more than 100,000 customer accounts. We’re proud to provide the benefits of an on-demand phone system without the high cost, burden, and inflexibility of traditional phone systems. With unprecedented pricing flexibility and no contracts, you can customize your communications by adding users and features and enjoy enterprise-level communications without commitment. Set up is easy and backed by free onboarding and award-winning, U.S-based support. Unlimited plans include a variety of features – voicemail to email, ring groups, call parking, music on hold, video conferencing, call recording, dial-by-name directories and free SIP phones for 5+ users. OnSIP’s platform is built on patented, geographically distributed technology to provide 100% redundancy and massive scalability. Enjoy the confidence that your phone system is always up and always on to keep your teams connected. Sign up for a free trial today!
    Starting Price: $18.95 per month
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    Phone.com

    Phone.com

    Phone.com

    Voice. Text. Video. Fax. Conferencing. Collaboration. Phone.com is the modern, work-from-anywhere solution for today’s agile, mobile, and always-on entrepreneurs and growing businesses. The Phone.com solution includes advanced business phone features your growing business needs to serve your customers effectively and professionally. Advanced call handling options enhance your company image, and mobility features keep you connected anytime, anywhere with colleagues, customers, and partners whether you’re in the office or on the go.
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    Avaya Spaces
    The nature of work is ever changing. Right now, it’s more fast-paced, less predictable. Avaya Spaces is how to handle your usual tasks, but also the unplanned and new-priority work that arrives nearly every day. Work from anywhere and still show up. Launch an ad hoc or scheduled HD video conferencing meeting to bring everyone together. Avaya Spaces changes the way works gets done. Bring together your globally distributed teams instantly with immersive, 24/7 collaboration. Seamless integration makes it easy to use the cloud solutions you already have, like Salesforce, Office 365, G-Suite and Slack. Create the unique solution that your business really needs. Because Avaya Spaces is built on the Avaya OneCloud CPaaS platform, you can easily extend and scale its functionality to include things like AI, chatbots, IoT and more. The possibilities are limitless.
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    Avaya one-X Communicator
    Avaya one-X® Communicator is a Unified Communications client that helps enterprise users manage their communications tasks by providing simple, intuitive access to all of their everyday communications tools. one-X Communicator can be deployed: as a standalone client; as a client that integrates with one-X Client Enablement Services, Conferencing Enterprise, and Avaya Aura® Messaging or Avaya Modular Messaging.
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    Rander

    Rander

    Ranat

    "Rander" is a set of computer telephony integration (CTI) programs that combine the capabilities of a phone and a computer. "Rander" provides control and monitoring functions for PBX Panasonic, Avaya, Samsung, Asterisk. "Rander" gives you full control over the status of all lines of the station in real time, allows operators to control all conversations of employees. When an incoming call "Rander" by the number of the caller finds his name in the phone book and displays on the screen. This happens at the same time as the call is received. "Rander" maintains a detailed call log and saves it to a common database. Users can see their calls for any period. Operators can see calls on all lines. "Rander" provides quick access to user functions of PBX Panasonic, Avaya, Samsung - call forwarding, interception, notification and others. There is no need to memorize codes to call these functions.
    Starting Price: $335 one-time payment
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    Avaya Aura
    Avaya addresses this growing challenge through the Avaya Aura® Platform, a breakthrough, real time communications architecture using session-based collaboration technologies. Instead of adding complexity or requiring a wholesale forklift from existing solutions, the Avaya Aura® Platform simultaneously simplifies and creates an evolutionary path from today’s single-purpose, siloed, location-specific communications systems. The net result is an innovative and cost-effective multimedia communications infrastructure that integrates current and emerging investments in voice, video, real time collaboration and more. Avaya developed the Avaya Aura® Platform specifically to address the needs of people-centric collaboration in today’s engaged enterprise. Using a unique application of the Session Initiation Protocol (SIP), the Avaya Aura Platform unifies media, networks, devices, applications and presence across a common infrastructure.
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    IVR

    IVR

    Bhrigus Software

    IVR Reporter is a tool for monitoring and analyzing the performance of your contact center. Center using Avaya IR's, Operation analyst and Conversant systems. IVRReporter can show you where improvements are needed and can help you take fast, effective action. With IVRReporter, your contact center managers can view live, real-time information-and see the immediate results of their adjustments. IVRReporter is designed for contact centers with multiple locations that receive a large volume of telephone calls and have complex contact center operations. IVRReporter provides an administrative interface to the automatic call distribution (ACD), Avaya IR's, Operation analyst and other Conversant systems, enabling your contact center managers to generate reports, administer ACD parameters and monitor call activities to help determine the most efficient service possible for your customers.
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    SolarWinds VNQM
    VoIP monitoring software designed for deep critical call QoS metrics and WAN performance insights. With SolarWinds® VoIP & Network Quality Manager (VNQM), you can monitor VoIP performance by analyzing Call Detail Records generated by Cisco CallManager and Avaya Communication Manager, helping you proactively identify and eliminate distortion, latency, and noise. VNQM helps you easily analyze call detail records (CDR) from Cisco and Avaya Communication Managers for metrics such as network jitter and latency and avoid packet delays in VoIP calls. Take advantage of a range of powerful capabilities in SolarWinds VNQM, such as: monitoring VoIP call quality of service (QoS) metrics including jitter, latency, packet loss, and MOS; monitoring site-to-site WAN performance using Cisco IP SLA technology; and correlating call issues with WAN performance for advanced troubleshooting.
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    Avaya Cloud Office
    Avaya Cloud Office is a cloud-based unified communications solution that combines voice, video, messaging, meetings, and collaboration tools into a single platform. It seamlessly connects office, remote, and mobile workers across multiple devices, ensuring smooth and consistent communication. With features like business phone numbers, voicemail transcription, team messaging, and document sharing, it enhances productivity and collaboration. The platform also prioritizes security with encryption and integrates with over 100 business applications, including Salesforce, Office 365, and G Suite, helping businesses streamline workflows and improve efficiency.
    Starting Price: $19.99/user/month
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    Avaya SBC
    The Avaya Session Border Controller for Enterprise (SBCE) is a robust solution designed to secure and optimize real-time communications across enterprise networks. It serves as a critical component in SIP-based Unified Communications (UC) environments, providing essential functionalities such as security, interoperability, and scalability. The SBCE is available in two versions: Standard Services and Advanced Services, catering to varying organizational needs. In an HA configuration, SBC servers are deployed in pairs. Each pair has one SBC acting as the primary, while the other SBC is the secondary. Both servers are controlled by a single EMS or a replicated EMS pair. With this product, customers can benefit from Avaya’s extensive experience in SIP trunk deployments and supporting large numbers of enterprise users.
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    Avaya Experience Platform
    The Avaya Experience Platform is a comprehensive customer experience solution that integrates voice, video, chat, messaging, and more to deliver seamless interactions across all touchpoints. Designed to enhance both customer and employee experiences, it provides agents with real-time customer data in a unified desktop view, enabling personalized and efficient service. The platform supports the management of inbound and outbound communications, connecting customers through their preferred channels while equipping agents with the necessary tools to resolve inquiries effectively. By unifying various communication methods and offering advanced analytics, the Avaya Experience Platform empowers businesses to optimize contact center performance and deliver exceptional customer experiences.
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    OpenText CX-E Voice
    Deployed on-premises or in the Cloud, CX-E offers seamless integration with all major communications platforms – Avaya, Cisco, Microsoft, Mitel, NEC and more – complimenting any telephony and email infrastructure. Industry-leading functionality with end-to-end voice message encryption. Mobile application, single number reach, smart call forwarding, separated business & personal communications, inbound call screening, mobile number protection, and more. Ties together voicemail, email, and fax into one inbox. Text-to-speech, voicemail transcription, and secure messaging available. Speech enabled, hands-free/ eyes-free access to calendar, email, fax, and voicemail. Federated presence to calendar to play an informative personal greeting. Supports multiple attendants, speech-recognition interfaces, greetings for different departments, multilingual interfaces, scheduled messages, and more. Perform customized automated outreach via telephone calls or text messages.
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    InGenius

    InGenius

    Upland Software

    InGenius Connector Enterprise expertly integrates existing telephone systems into leading CRMs, with an enterprise-proven solution. Using innovative computer telephony integration (CTI) that offers maximum configuration flexibility and security, Upland InGenius easily adapts to unique contact center needs. Backed by reliable expertise and superior customer care built over 20 years in the enterprise telephony space, InGenius helps contact centers increase productivity and enhance the customer experience. InGenius Connector Enterprise equips contact centers with features like screen pop, click-to-dial, automated call logging and call reports. The solution enables agents to efficiently serve customers and see a comprehensive view of interactions for intelligent decision-making. Supported CRMs: Microsoft Dynamics 365, Salesforce, ServiceNow Supported Phone Systems: Asterisk, Avaya, Cisco, Genesys, Mitel
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    VaxVoIP

    VaxVoIP

    VaxSoft

    VaxVoIP SIP Server SDK enables developers to build secure, SIP-based VoIP solutions such as IP-PBX, IVR, auto-dialers, smart agents, call centers, and calling card systems. Fully compatible with the SIP protocol, it supports softphones, hardphones, ATA devices, and other SIP hardware. It includes PBX features like call queues, call forwarding, call recording, voicemail, and call routing. With advanced security features, it protects against SIP floods, scans, and brute-force attacks. The SDK also offers real-time access to audio PCM data, enabling integration of AI, machine learning, and smart agents into VoIP systems for intelligent and enhanced communication.
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    SVRX

    SVRX

    Edigin

    Edigin has developed call recording and quality monitoring solutions for the vast majority of communication systems available today. The SVRX recording solution integrates with communication systems to capture all required communications and related call details. Our solution supports multi-site distributed architectures as well as redundant environments. We also offer integrated screen capture, agent evaluation, and include customizable report analytics. Supported communication system platforms include Alcatel, Ascom, Aspect, Avaya, Bosch, Cisco, EADS, eON, Ericsson, Fujitsu, Intertel, LG, Mitel, NEC, Nitsuko, Nortel, Panasonic, Philips, Realtis, Rockwell, Samsung, Selta, Siemens, ShoreTel, Tadiran, Telrad, and Toshiba. The SVRX supports passive tapping of T1/E1 and analog trunks, digital stations for the systems listed above, analog stations, and port mirroring based recording of VoIP. VoIP supported protocols include: Cisco Skinny, H.323, MGCP, SIP stations, SIP trunks, etc.
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    astTECS

    astTECS

    *astTECS

    *astTECS provides complete enterprise telecom products based on Open Source Technology- such as IP PBX and Contact Center Solution. *astTECS IP PBX offers all the high-end features at an affordable price enabling your business to be future-ready, flexible, innovative and competitive while reducing your telecom expenses. *astTECS IP PBX can seamlessly integrate with any applications - CRM, ERP, PMS and even with your existing telecom infrastructure. *astTECS call center solution has advanced features with a real-time agent monitoring dashboard helps to improve your agent productivity and customer engagement with advanced analytics. *astTECS also offers a complete call recording solution for your business with real time dashboards.
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    Yeastar K2 IP PBX
    Available as hardware and software, Yeastar K2 IP PBX supports 2000 users, 500 concurrent calls and 400 VoIP trunks across locations, providing medium and large enterprises with full flexibility and capability. Engineered for the communications needs of today and tomorrow, Yeastar K2 IP PBX delivers enterprise-level features with exceptional reliability, and enables extraordinary remote working agility with next-level Linkus UC Softphone.
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    MikoPBX

    MikoPBX

    MikoPBX

    MikoPBX is a full-featured phone solution with a top performance level, high stability, and rich functionality. You can install MikoPBX on-premise (hardware installation) or in any type of cloud service (Google cloud, Amazon Cloud Solution, Microsoft Azure, etc.) MikoPBX is a free phone system, all basic business functionality is absolutely free. The system has an easy and convenient web interface, call recording, conference calls, voice mail, call transfers and pickup, call queues, an interactive voice response(IVR) menu, and inbound and outbound call rules. Also, you can find holidays and night-time calls switchers there. MikoPBX has the ability to extend functionality with plugins and modules from developers around the world. MikoPBX is completely free, you can use add-ons that extend the capabilities of your PBX. MikoPBX does not license each user. Expand your company without additional costs for new employees or call recordings.
    Starting Price: $100 per request
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    Thirdlane

    Thirdlane

    Thirdlane

    Thirdlane is a scalable UCaaS platform that blends multi-tenant PBX, Contact Center, and collaboration apps into one solution. MSPs, Enterprises, and telecom providers adopt Thirdlane when they want freedom of deployment, deep integrations, and reliable control over their communications stack. Whether your team prefers cloud-hosted services or on-premises deployments, Thirdlane adapts to your strategy. IT departments appreciate the API-first design, while business leaders value the ability to cut costs and avoid lock-in. Core benefits: - Enterprise-grade PBX with calling, video meetings, voicemail, and advanced routing. - Unified Thirdlane Connect apps for chat, video meetings, and file sharing. - Built-in Contact Center - Advanced analytics to improve service and sales. - CRM integration for context-rich customer interactions. - White-label branding across all user touchpoints. - Options for geo-redundancy and high availability.
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    Issabel

    Issabel

    Issabel

    Issabel is an open source unified communications platform that consolidates IP communication services into a single system, surpassing the constraints of a conventional PBX by integrating features such as call center capabilities, email, management reports, fax, video call meetings, audio recording, and CRM and platform integrations. It offers a robust, flexible, and easy-to-use call center module designed to efficiently automate and manage contact centers, handling both incoming and outgoing call campaigns through an intuitive agent console and call management interface. Issabel streamlines PBX solutions for service providers, enabling the management of multiple clients from a single instance, simplifying administration without the need for separate servers for each client. To enhance functionality, Issabel supports add-ons crafted to seamlessly integrate with the platform, adding features that interact with telephony to improve customer service and automate actions for support.
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    Soft-ex

    Soft-ex

    Soft-ex

    At Soft-ex, we assist Digital Service Providers (DSPs) to enhance customer experience and reduce billing and customer care costs with our B2B & B2C interactive billing communications solutions. For UC providers and their enterprise clients, we deliver innovative UC analytics solutions to optimize infrastructure, performance, and costs for collaboration. Our solutions deliver tangible results by consolidating and leveraging existing billing (CSG, Amdocs, Netcracker, etc.) and UC platforms (Microsoft Teams, Cisco HCS/WebexCalling, Zoom, Mitel, Avaya, etc.). As an approved technical partner with UC market leaders, we also bring differentiated value-add to SBC’s resellers in response to established demand from enterprise clients. Whether you are implementing new systems or replacing them, we seamlessly integrate with everything to deliver that all-important touchpoint of billing communication to your customers and collaboration analytics.
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    Avaya AI Virtual Agent
    Avaya AI Virtual Agent is an advanced conversational AI solution that enhances customer interactions with natural, human-like responses. It leverages cutting-edge natural language processing to handle inquiries, provide self-service support, and seamlessly transfer conversations to human agents while preserving context. The AI assists live agents by analyzing discussions in real-time, offering relevant suggestions and insights to improve efficiency. With omnichannel support, 24/7 availability, multilingual capabilities, sentiment analysis, and strong security features, it helps businesses streamline customer service operations while enhancing the overall user experience.
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    VideoMost

    VideoMost

    VideoMost

    VideoMost Server is like Zoom, but self-hosted video conferencing server and available for licensing at a fraction of competitors cloud prices Enterprise video conferencing with mobile messaging and content sharing: enable people team work from any device / any network by using powerful and complete VideoMost enterprise-grade secure communication platform. 300 video participants in a conference room with extensive collaboration tools, including docs and screen sharing, whiteboard, mobile messenger, polls and more. Using both Scalable video coding (SVC and MUX) and traditional MCU (MIX) architecture VideoMost automatically and dynamically adjusts video quality to available network conditions and CPU utilization throughout a conference session, and provides total legacy HW (Cisco, Polycom, Avaya, etc) and Microsoft software (Outlook, Exchange, Skype) interoperability.
    Starting Price: $7 per conference room
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    Vodia PBX

    Vodia PBX

    Vodia Networks

    Vodia Networks offers a SIP PBX platform that runs smoothly across cloud, on-premise, and hybrid setups. Our PBX supports a broad range of devices, including SIP phones, softphones, and WebRTC clients, to help businesses communicate flexibly across locations. Our Session Border Controller (SBC) has been certified by Microsoft for Microsoft Teams, and our PBX features AI-powered real-time call transcription using OpenAI’s Whisper technology. Vodia supports easy deployment through prepaid cloud PBX instances and traditional installations across various environments. Our phone system integrates with some of the world’s best business software, including ActiveCampaign, CallSmart, Cliniko, HighLevel, Microsoft Dynamics 365, monday.com, Shiji PMS, UPilot, and other industry-standard business communications platforms, so our customers can deploy cutting-edge business tools alongside our best-in-class, feature-rich cloud phone system.
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    HoduPBX

    HoduPBX

    Hodusoft

    HoduPBX is the ultimate solution for business communication. Its unprecedented user interface with optimal user experience facilitates businesses to communicate with the end users efficiently. This software offers world-class connectivity within an office and from the remote location leaves communication an uninterrupted process. Get HoduPBX and empower agents’ work management with multitasking abilities and efficiencies. With 1000+ concurrent calls and 10,000 extensions, our IP PBX software is one of the best choices for business communications. Here are HoduPBX’s key features: Multi-Tenant Auto Provisioning Least Call Routing (LCR) Real-time Analytics and Reports Queue Monitoring Multi-level IVR BLF & Presence Prepaid & Postpaid Billing Payment Gateway Integration Audio-conferencing SMS Hosted IP PBX Software
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    Microcall

    Microcall

    Micro-Tel

    Microcall integrates with any kind and any number of Voice or Hosted platforms / Session Border Controllers (SBC) / CUBE’s / Gateway, analyzes this data in real-time and immediately provides interactive, meaningful dashboards to managers at all levels. Microcall dashboards give managers the information needed to make fast, informed business decisions. Automate Microcall integration with Active Directory, PeopleSoft, Workday, Banner, Avaya Site Admin., HR systems, and more, so Reports also contain Employee Names, Locations, Departments, Cost Centers, Sessions, Devices, MAC Addresses, Shared-Line Assignments, etc. Combining voice data with additional detailed information enhances the level of reporting. Microcall comprehensive features and system automation makes reporting so simple that every manager (Telecom Infrastructure, Network Administrator, Security, Finance, Sales, HR & Customer Service) benefits from Microcall.
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    Bria

    Bria

    CounterPath

    Bria is a softphone solution designed to extend the capabilities of your call server, PBX, or VoIP service so you can take calls anywhere on both desktop and mobile devices, and augment your communications with team messaging, HD video conferencing and screen sharing capabilities, hosted by CounterPath. Experience crystal clear audio and HD, 1080p video calls whether in your office or on-the-go; and manage calls easily with intuitive call recording, music on hold, and call transfer functions. Need more collaboration features? Bria Teams and Bria Enterprise include team messaging, screen sharing, and HD video conferencing with up to 200 participants! Easily talk, chat, meet, and share on any device in one efficient app that syncs calling and messaging history across devices so you're always in the loop. Check out counterpath.com for more details!
    Starting Price: $2.95/user/month
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    NextPlane

    NextPlane

    NextPlane

    NextPlane connects users on Microsoft Teams, Slack, and Cisco Webex to their colleagues, inside or outside the enterprise. Users can chat and DM each other with rich text, GIF, and emoji reactions, share presence status, participate in channel discussion, and share files without leaving their preferred platforms. NextPlane acts as a universal hub to perform protocol, content, and API translations between API-based team collaboration platforms, like Slack Microsoft Teams, Cisco Webex, and SIP or XMPP-based messaging solutions, such as Avaya IX Workplace, Cisco Jabber, and Microsoft Skype for Business. The Nextplane app will notify you when your contacts accept your invitation to connect.
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    Dial-Office IP PBX

    Dial-Office IP PBX

    Dialexia Communications

    Dial-Office is a flexible, feature-rich IP PBX software designed for SMBs and start-ups who want to take full advantage of the business benefits of VoIP technology. Based on the SIP standard platform, this IP PBX software solution comes with a number of advanced phone features that were previously available only with costly circuit-switched enterprise telephone systems. Dial-Office IP PBX software delivers reliable, low-cost unified communications to small- & mid-sized business using an established Local Area Network. This award-winning VoIP solution provides end-users with crystal-clear voice quality and a series of business management features designed to increase productivity, lower communication costs & enhance customer service. Platform features include the following:
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    FusionPBX

    FusionPBX

    FusionPBX

    FusionPBX can be used as a highly available single or domain-based multi-tenant PBX, carrier-grade switch, call center server, fax server, voip server, voicemail server, conference server, voice application server, appliance framework and more. FreeSWITCH™ is a highly scalable, multi-threaded, multi-platform communication platform. It provides unlimited extensions, voicemail-to-email, music on hold, call parking, call center, call queues, phone provisioning and many other features. It provides the functionality your business needs and brings corporate-level phone system features to small, medium and large businesses. A large amount of time has been used to fix bugs and tighten security and improve the code. There is also progress being made on the future release. We have made a good amount of progress and the master branch is far ahead of the current release in many ways. We are working diligently to finish the last changes that we feel are needed for this coming release.
    Starting Price: $100 per month
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    Pulsar360

    Pulsar360

    Pulsar360

    Now your customers can truly work from anywhere with a feature-rich mobility solution with the mission-critical features they need. We enable you to save money with built-in redundancy and instant provisioning of SIP trunks, DIDs, and toll-free lines. Pulsar360 Corporation's Voice over IP (VoIP) solutions provide high-quality voice communications, which can be delivered over affordable broadband service from other providers and/or Pulsar360-managed carrier services. Customers save money and increase productivity by streamlining their communications into a single network connection for phone service and high-speed Internet. Having invested more than ten years in perfecting our VoIP platform, we have created one of the most sophisticated, highly-automated systems in North America. With this innovation, we can offer instant provisioning of SIP trunks, hosted and hybrid VoIP PBXs, local and international DIDs, toll-free numbers, as well as advanced management capabilities.
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    Taridium ipbx
    The Taridium ipbx is a highly capable software VoIP PBX system that replaces a traditional hardware based PBX. ipbx runs on standard server hardware, or in the cloud and does not require any additional software licenses. An End User Panel that let’s you control all aspects of your own extension, such as managing your call via an operator console, listen to voicemail, configure call forwarding, create ad-hoc telephone conferences and much more. Configure your extension to only forward during certain times, using your iCalendar feed or based on a list of favourite caller IDs. A meet-me type conference room for each and every user. No more scheduling conflicts and live conference management, which allows you to mute and kick participants. Invite users with the click of a button and have the system call them instead of having to provide cumbersome login instructions.
    Starting Price: $199 one-time payment
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    ITP

    ITP

    ITP

    Have a custom greeting play a recorded message giving the caller multiple options to choose from to reach the desired extension. Place callers on hold with music until a representative is able to answer the call. Professional greetings for Auto-attendant and Outgoing Voicemail recorded to give your business that professional touch. Have an extension ring to your mobile phone when you can't be in the office. Have an office in New York with clients in Europe? Let us give you a European phone number for them to call. Use the Internet to send and receive your faxes. Easy to use and set-up, access your faxes from anywhere. Make your Smartphone an Extension of your office phone and stay in touch with your office from anywhere in the world. Give your sales team calling codes. Make International calls from your cell phone. Give your sales team calling codes. Make International calls. Let your sales team bring the office with them.
    Starting Price: $49.99 per month
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    Frontier SmartVoice

    Frontier SmartVoice

    Frontier Communications

    Get the voice services you need Crystal-clear voice quality with advanced voice features. Boost your bottom line with bundled packages to meet every business need. Take your office phone number on the road with options for mobility, visual voicemail, and instant messaging. Frontier SmartVoice is a VoIP solution that provides mobility, convenience and helps streamline your business calls. Over 180 calling features and unlimited nationwide long distance, including Canada. Unified messaging. Visual voicemail and voicemail-to-email. Frontier Communicator App for mobile is a full-featured softphone. Send and receive calls from a business number, as well as instant message.
    Starting Price: $19.99 per month
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    Orbox

    Orbox

    ORBCOM

    Simple to setup - Supports several phone models and multiple operators and it’s easily integrated to existent centrals. Easily manage all your phone communications – through an intuitive and nice platform. Route each incoming phone call to the right person/agent at the most appropriate time. Easily record, monitor and listen to all calls conducted by your operation via an intuitive online control panel. Allows you to create unlimited call routes, which you can easily manage in the back office. Customized messages for automatic attendance- setup by extension number, by time or by caller. Redirect incoming calls to predefined numbers and forward busy calls to your queue with the caller's information saved for reference. Conference calling is a powerful feature that can save you time and money when trying to connect 3 or more people.
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    SIPTEL

    SIPTEL

    SIPTEL

    VOIP is a latest technology, where a phone call is routed over the internet instead of traditional copper lines. This brings significant advantage to businesses. There is no need to install telephone cables. The phone app can be installed on your mobile phone, and the calling rates are lower than traditional phone. VOIP can offer you significant savings in both CAPEX as well as OPEX. To start with first of all there is no capital expenditure on PBX system, laying telephone line to your office, special cabling for phone to each desk. Besides this the calling rates on voip are usually lower with best savings made in international calling. Since the telephony solution is cloud based, lot of flexibility is available. You could easily add users, add departments, setup IVR, create voice prompts, call queues, business hour prompts, record calls and listen to recordings. These features give professional image to your company. And all this can be done in few minutes using a cloud setup.
    Starting Price: $12 per user per month
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    Gphone

    Gphone

    GlobalPhone

    A hosted phone system or PBX (Private Branch Exchange) allows small, medium and large sized businesses to use a sophisticated enterprise grade telephone system, without having to make a large investment in telephone equipment. The entire telephone system is operated and maintained by GlobalPhone, your Voice-over-IP system provider. Because it is hosted in the cloud, you can enjoy the freedom to work from the office, from home or on a cell phone, while still being able to access the office phone system. You enjoy all of the benefits of Fortune 500 telephone systems such as auto-attendants, call centers, hunt groups, conferencing, recording and voicemail. Traditional phone networks use copper wires to communicate with your in-house PBX. With SIP trunking, there is no need for traditional copper lines from the incumbent telco. SIP trunking uses Voice over Internet Protocol (VoIP) to create a virtual phone line or trunk to send voice traffic to your phone system.
    Starting Price: $14.75 per month
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    OpenSIPS

    OpenSIPS

    OpenSIPS

    OpenSIPS is an open-source SIP proxy/server for voice, video, IM, presence, and any other SIP extensions. OpenSIPS is a multi-functional, multi-purpose signaling SIP server used by carriers, telecoms or ITSPs for solutions like Class4/5 residential platforms, trunking/wholesale, enterprise/virtual PBX solutions, session border controllers, application servers, front-end load balancers, IMS platforms, call centers, and many others. OpenSIPS is recommended for any kind of SIP scenario/service by the high throughput, tens of thousands of CPS, millions of ‏simultaneous calls (see official tests), the flexibility of routing and integration, routing scripts for implementing custom routing logics, several interfacing APIs. The effective application building, more than 120 modules to provide features, for SIP handling, backend operations, integration, the routing logic. OpenSIPS 3.2 release was the subject of a security audit, making everything safer and more secure for everybody.
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    Nautilus

    Nautilus

    Nautilus Network Solutions

    Bridging your business and cloud phone solution, we can help you collaborate more effectively with colleagues, customers, partners, suppliers and your social network. Nautilus 3-in-1 Suite (IP Phone, Softphone, Mobile Application). Stay connected to your client and colleagues with IP phone, soft phone and mobile application. Make it a collaborative conversation by hosting a total of up to 3 people on the same live call. If more than 3 people, can be arrange with extra voice channel subscription. Set customized schedules to confirm exactly when each of your numbers are available to receive calls. Stay in touch even when you are out of office, by forwarding calls to your mobile device.
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    Vocal IP

    Vocal IP

    Vocal IP

    Vocal One is the next generation cloud-based communication service provided by Vocal IP nationwide. Vocal One unifies the widest range of communication methods on mobile and desktop platforms, including HD voice calling, chat, web and video conferencing, SMS texting and Instant Messaging to create a unified communication platform for businesses. Vocal One works seamlessly from desk phones, laptops, tablets and from any smartphone/mobile device. You can move seamlessly from one environment to another, for example moving a call from a desk phone to a mobile device. Vocal IP offers the latest cloud-based omnichannel Call Center Software for enterprise and business customers nationwide. Allow you customer engagement teams to multi-task any incoming contact, ensuring optimal customer service. Recordings can be stored and archived based on the customer’s requirements and there are no limits to the number of messages a user can store.
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    BluIP

    BluIP

    BluIP

    We deliver a cutting-edge and customizable Cloud UC (unified communications) service – built with reliable, carrier-grade network hardware and software manufactured by the best-of-breed firms, such as Cisco, BroadSoft, IBM, and ACME Packet, all deployed as a geo-redundant solution. Our device agnostic call client features tight and seamless integrations with today’s leading productivity tools, such as G-Suite, Office 365, Salesforce, and Zendesk. Along with a slew of calling functions, Dialer automatically presents relevant caller interactions and data — allowing for more personalized and satisfactory calls. BluIP is a Tier1 provider, integrator, and developer of Cloud Communications, Contact Center and customized applications. With a strong development culture and integration capabilities, we ensure that we deliver desired outcomes with white-glove implementation and support to customers with standard or complex requirements.
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    CompletePBX 5 IP PBX
    Virtual IP PBX (Private Branch Exchange) or Phone System Appliance – CompletePBX is the heart of Xorcom hardware and software phone systems. Built on top of the solid Linux and Asterisk platforms, it’s built for stability and performance. CompletePBX was designed from the ground up to combine ease of use, advanced features and security at every level. Download free, fully functional CompletePBX 5 VM – evaluation virtual machine now! Check out our FREE online certification training course that will take you step by step through all the basics of CompletePBX system. Save a lot of time and effort by trying to go at it alone. Let us help you get there faster.
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    Intermedia Unite
    Communicate and collaborate on your terms with all-in-one Intermedia Unite. Whether in the office, in the car, at home, or at a coffee shop, Intermedia Unite and all of its communication and collaboration capabilities go with you, so you can seamlessly get work done and stay connected to colleagues and clients. Share and collaborate on files securely from any location. Full file management including real-time backup and restore. Connect customers to the right person right away. Automatic greetings along with fast and efficient call routing based on your business hours. Ensure customers reach your people quickly and efficiently. Route incoming calls to specific teams who share responsibility for answering them. Know the real-time working status of your teammates. Real-time notifications such as Available, Unavailable.