A powerful yet easy to manage voice, video, data, and mobility communications platform has never been more achievable than when anchored with Grandstream’s series of UCM IP PBXs. The UCM series of IP PBXs offer an extensive set of unified communication features in an easy-to-manage on premise solution with no licensing fees, upgrade fees or costs per features.
Grandstream UCM6300 Series IP PBX
The Grandstream UCM6300 Series provides scalable on-premise unified communications for businesses requiring integrated voice, video, messaging and collaboration. Four models support from 500 to 3000 users and 75 to 450 concurrent calls, allowing installations to be sized for different business and deployment requirements.
Each model combines IP communications with analogue FXS and FXO connectivity, built-in conferencing and web meetings, Wave desktop, web and mobile access, and UCM RemoteConnect for secure remote connectivity. Grandstream Zero Config simplifies compatible endpoint deployment, while GDMS provides centralised cloud-based setup, management and monitoring.
Key Features
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Four scalable models supporting 500-3000 users, 75-450 concurrent calls and 50-300 concurrent SRTP [Secure Real-time Transport Protocol] calls
Depending on model, 1-8 FXS [Foreign Exchange Subscriber] RJ11 ports and 1-8 FXO [Foreign Exchange Office] RJ11 ports with lifeline capability
Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ [Power over Ethernet Plus] and NAT [Network Address Translation] router support
Built-in voice/video conferencing and web meetings supporting 75-300 simultaneous participants and up to 9 video feeds per room
Free Wave App for calling, meetings and communication from desktop, web, Android and iOS devices
Zero Config provisioning for compatible Grandstream SIP [Session Initiation Protocol] endpoints
UCM RemoteConnect support for secure remote connections
Hot Standby High Availability support for improved communications resilience
Full API [Application Programming Interface] for third-party platform and application integration
Full-band Opus voice with H.265, H.264, H.263, H.263+ and VP8 video codec support
Based on Asterisk v16 open-source telephony platform
Key Benefits
Combines voice, video calling, conferencing, messaging and web meetings on one on-premise communications platform
Four capacity options allow businesses to select a system suited to their required user numbers, call volumes and meeting demands
Integrated FXS and FXO connectivity supports analogue telephones and traditional PSTN lines alongside IP communications
Lifeline capability on the analogue ports helps maintain basic telephone connectivity during a power outage
Wave allows users to make and receive calls, join meetings and communicate from desktop, web and mobile devices
Zero Config reduces deployment work by automatically discovering and provisioning compatible Grandstream endpoints
UCM RemoteConnect extends secure communications to remote users while retaining control of an on-premise IP PBX
GDMS [Grandstream Device Management System] supports centralised cloud setup, management, monitoring and troubleshooting
See - GDMS [Grandstream Device Management System] in action:
Comms Express offers the UCM6300 Series with four capacity options within Grandstream IP PBX Appliances:
UCM6301 - 500 users, 75 concurrent calls, 1 FXS + 1 FXO, 75 meeting participants, desktop/wall mount
UCM6302 - 1000 users, 150 concurrent calls, 2 FXS + 2 FXO, 150 meeting participants, desktop/wall mount
UCM6304 - 2000 users, 300 concurrent calls, 4 FXS + 4 FXO, 200 meeting participants, desktop/rackmount
UCM6308 - 3000 users, 450 concurrent calls, 8 FXS + 8 FXO, 300 meeting participants, desktop/rackmount
Comms Express also offers everything needed to support wider VoIP and network deployments:
Grandstream Phones - a comprehensive choice of Grandstream business voice and communications products
Network Switches - a huge range from Grandstream and other leading manufacturers
RJ45 Ethernet Cables & Patch Leads - an extensive choice for reliable network infrastructure and device connections
*For complete specifications see the documentation tab above
Ports: |
Grandstream UCM6300A IP PBX (Audio Only)
The Grandstream UCM6300A is an audio-focused IP PBX for businesses requiring an on-premise unified communications platform for up to 250 users and 50 concurrent calls. Designed for IP-based deployments, it brings voice, instant messaging, audio conferencing and web meetings together in one compact system.
Three Gigabit network ports with integrated PoE+, a 320 x 240 colour touchscreen and extensive collaboration tools provide a flexible foundation for business communications. Wave extends calling and messaging to desktop, web and mobile users, while UCM RemoteConnect supports secure remote connectivity and Grandstream Zero Config simplifies endpoint deployment.
Key Features
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Supports up to 250 users, 50 concurrent calls and 50 concurrent SRTP [Secure Real-time Transport Protocol] calls
Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ [Power over Ethernet Plus] and NAT [Network Address Translation] router support
320 x 240 colour touchscreen with shortcut keys and scroll bar
Built-in IM [Instant Messaging], audio conferencing and web meetings with up to 50 simultaneous participants across 3 public meeting rooms
Free Wave App for voice and messaging from desktop, web, Android and iOS devices
Zero Config provisioning for compatible Grandstream SIP [Session Initiation Protocol] endpoints
UCM RemoteConnect support for secure remote connections
Hot Standby High Availability and local dual deployment support
Full API [Application Programming Interface] for third-party platform and application integration
Secure boot, unique device certificate and random default password protection
Based on Asterisk v16 open-source telephony platform
Key Benefits
Combines business voice, messaging, audio conferencing and web meetings on one on-premise communications platform
Wave allows users to make and receive calls, join meetings and communicate from desktop, web and mobile devices
Zero Config reduces deployment work by automatically discovering and provisioning compatible Grandstream endpoints
UCM RemoteConnect extends secure communications to remote users while retaining control of an on-premise IP PBX
Hot Standby High Availability and local dual deployment provide options for improving communications resilience
GDMS [Grandstream Device Management System] supports centralised cloud setup, management, monitoring and troubleshooting
Comms Express offers the UCM6300A alongside other Audio Series IP PBX options in Grandstream IP PBX Appliances including:
UCM6300A - 250 users, 50 concurrent calls, all-IP, 50 meeting participants, desktop/wall mount
UCM6302A - 500 users, 75 concurrent calls, 2 FXS + 2 FXO, 75 meeting participants, desktop/wall mount
UCM6304A - 1000 users, 150 concurrent calls, 4 FXS + 4 FXO, 120 meeting participants, desktop/wall mount
UCM6308A - 1500 users, 200 concurrent calls, 8 FXS + 8 FXO, 150 meeting participants, desktop/rackmount
Comms Express also offers everything needed to support wider VoIP and network deployments:
Grandstream Phones - a comprehensive choice of Grandstream business voice and communications products
Network Switches - a huge range from Grandstream and other leading manufacturers
RJ45 Ethernet Cables & Patch Leads - an extensive choice for reliable network infrastructure and device connections
See - GDMS [Grandstream Device Management System] in action:
*For complete specifications see the documentation tab above
Grandstream UCM6302A IP PBX (Audio Only)
The Grandstream UCM6302A is an audio-focused IP PBX for businesses requiring an on-premise unified communications platform for up to 500 users and 75 concurrent calls. It combines voice, instant messaging, audio conferencing and web meetings with two FXS and two FXO analogue interfaces for connecting traditional telephone equipment and PSTN lines.
Three Gigabit network ports with integrated PoE+, a 320 x 240 colour touchscreen and extensive collaboration tools provide a flexible foundation for business communications. Wave extends calling and messaging to desktop, web and mobile users, while UCM RemoteConnect supports secure remote connectivity and Grandstream Zero Config simplifies endpoint deployment.
Key Features
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Supports up to 500 users, 75 concurrent calls and 75 concurrent SRTP [Secure Real-time Transport Protocol] calls
2 FXS [Foreign Exchange Subscriber] RJ11 ports and 2 FXO [Foreign Exchange Office] RJ11 ports with lifeline capability
Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ [Power over Ethernet Plus] and NAT [Network Address Translation] router support
320 x 240 colour touchscreen with shortcut keys and scroll bar
Built-in IM [Instant Messaging], audio conferencing and web meetings with up to 75 simultaneous participants across 5 public meeting rooms
Free Wave App for voice and messaging from desktop, web, Android and iOS devices
Zero Config provisioning for compatible Grandstream SIP [Session Initiation Protocol] endpoints
UCM RemoteConnect support for secure remote connections
Hot Standby High Availability and local dual deployment support
Full API [Application Programming Interface] for third-party platform and application integration
Based on Asterisk v16 open-source telephony platform
Key Benefits
Combines business voice, messaging, audio conferencing and web meetings on one on-premise communications platform
FXS and FXO connectivity supports integration of analogue telephones and traditional PSTN lines alongside IP communications
Lifeline capability on the analogue ports helps maintain basic telephone connectivity during a power outage
Wave allows users to make and receive calls, join meetings and communicate from desktop, web and mobile devices
Zero Config reduces deployment work by automatically discovering and provisioning compatible Grandstream endpoints
UCM RemoteConnect extends secure communications to remote users while retaining control of an on-premise IP PBX
GDMS [Grandstream Device Management System] supports centralised cloud setup, management, monitoring and troubleshooting
Comms Express offers the UCM6302A alongside other Audio Series IP PBX options in Grandstream IP PBX Appliances including:
UCM6300A - 250 users, 50 concurrent calls, all-IP, 50 meeting participants, desktop/wall mount
UCM6302A - 500 users, 75 concurrent calls, 2 FXS + 2 FXO, 75 meeting participants, desktop/wall mount
UCM6304A - 1000 users, 150 concurrent calls, 4 FXS + 4 FXO, 120 meeting participants, desktop/wall mount
UCM6308A - 1500 users, 200 concurrent calls, 8 FXS + 8 FXO, 150 meeting participants, desktop/rackmount
Comms Express also offers everything needed to support wider VoIP and network deployments:
Grandstream Phones - a comprehensive choice of Grandstream business voice and communications products
Network Switches - a huge range from Grandstream and other leading manufacturers
RJ45 Ethernet Cables & Patch Leads - an extensive choice for reliable network infrastructure and device connections
See - GDMS [Grandstream Device Management System] in action:
*For complete specifications see the documentation tab above
Grandstream UCM6304A IP PBX (Audio Only)
The Grandstream UCM6304A is an audio-focused IP PBX for businesses requiring an on-premise unified communications platform for up to 1000 users and 150 concurrent calls. It combines voice, instant messaging, audio conferencing and web meetings with four FXS and four FXO analogue interfaces for connecting traditional telephone equipment and PSTN lines.
Three Gigabit network ports with integrated PoE+, a 320 x 240 colour touchscreen and extensive collaboration tools provide a flexible foundation for business communications. Wave extends calling and messaging to desktop, web and mobile users, while UCM RemoteConnect supports secure remote connectivity and Grandstream Zero Config simplifies endpoint deployment.
Key Features
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Supports up to 1000 users, 150 concurrent calls and 120 concurrent SRTP [Secure Real-time Transport Protocol] calls
4 FXS [Foreign Exchange Subscriber] RJ11 ports and 4 FXO [Foreign Exchange Office] RJ11 ports with lifeline capability
Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ [Power over Ethernet Plus] and NAT [Network Address Translation] router support
320 x 240 colour touchscreen with shortcut keys and scroll bar
Built-in IM [Instant Messaging], audio conferencing and web meetings with up to 120 simultaneous participants across 7 public meeting rooms
Free Wave App for voice and messaging from desktop, web, Android and iOS devices
Zero Config provisioning for compatible Grandstream SIP [Session Initiation Protocol] endpoints
UCM RemoteConnect support for secure remote connections
Hot Standby High Availability and local dual deployment support
Full API [Application Programming Interface] for third-party platform and application integration
Based on Asterisk v16 open-source telephony platform
Key Benefits
Combines business voice, messaging, audio conferencing and web meetings on one on-premise communications platform
FXS and FXO connectivity supports integration of analogue telephones and traditional PSTN lines alongside IP communications
Lifeline capability on the analogue ports helps maintain basic telephone connectivity during a power outage
Wave allows users to make and receive calls, join meetings and communicate from desktop, web and mobile devices
Zero Config reduces deployment work by automatically discovering and provisioning compatible Grandstream endpoints
UCM RemoteConnect extends secure communications to remote users while retaining control of an on-premise IP PBX
GDMS [Grandstream Device Management System] supports centralised cloud setup, management, monitoring and troubleshooting
Comms Express offers the UCM6304A alongside other Audio Series IP PBX options in Grandstream IP PBX Appliances including:
UCM6300A - 250 users, 50 concurrent calls, all-IP, 50 meeting participants, desktop/wall mount
UCM6302A - 500 users, 75 concurrent calls, 2 FXS + 2 FXO, 75 meeting participants, desktop/wall mount
UCM6304A - 1000 users, 150 concurrent calls, 4 FXS + 4 FXO, 120 meeting participants, desktop/wall mount
UCM6308A - 1500 users, 200 concurrent calls, 8 FXS + 8 FXO, 150 meeting participants, desktop/rackmount
Comms Express also offers everything needed to support wider VoIP and network deployments:
Grandstream Phones - a comprehensive choice of Grandstream business voice and communications products
Network Switches - a huge range from Grandstream and other leading manufacturers
RJ45 Ethernet Cables & Patch Leads - an extensive choice for reliable network infrastructure and device connections
See - GDMS [Grandstream Device Management System] in action:
*For complete specifications see the documentation tab above
Grandstream UCM6308A IP PBX (Audio Only)
The Grandstream UCM6308A is an audio-focused IP PBX for larger businesses requiring an on-premise unified communications platform for up to 1500 users and 200 concurrent calls. It combines voice, instant messaging, audio conferencing and web meetings with eight FXS and eight FXO analogue interfaces for connecting traditional telephone equipment and PSTN lines.
Three Gigabit network ports with integrated PoE+, rackmount or desktop installation and extensive collaboration tools provide a scalable foundation for business communications. Wave extends calling and messaging to desktop, web and mobile users, while UCM RemoteConnect supports secure remote connectivity and Grandstream Zero Config simplifies endpoint deployment.
Key Features
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Supports up to 1500 users, 200 concurrent calls and 150 concurrent SRTP [Secure Real-time Transport Protocol] calls
8 FXS [Foreign Exchange Subscriber] RJ11 ports and 8 FXO [Foreign Exchange Office] RJ11 ports with lifeline capability
Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ [Power over Ethernet Plus] and NAT [Network Address Translation] router support
128 x 32 graphic LCD with DOWN and OK buttons
Built-in IM [Instant Messaging], audio conferencing and web meetings with up to 150 simultaneous participants across 9 public meeting rooms
Free Wave App for voice and messaging from desktop, web, Android and iOS devices
Zero Config provisioning for compatible Grandstream SIP [Session Initiation Protocol] endpoints
UCM RemoteConnect support for secure remote connections
Hot Standby High Availability and local dual deployment support
Full API [Application Programming Interface] for third-party platform and application integration
Based on Asterisk v16 open-source telephony platform
Key Benefits
Combines business voice, messaging, audio conferencing and web meetings on one on-premise communications platform
FXS and FXO connectivity supports integration of analogue telephones and traditional PSTN lines alongside IP communications
Lifeline capability on the analogue ports helps maintain basic telephone connectivity during a power outage
Rackmount or desktop installation provides flexibility for larger communications and equipment-room deployments
Wave allows users to make and receive calls, join meetings and communicate from desktop, web and mobile devices
Zero Config reduces deployment work by automatically discovering and provisioning compatible Grandstream endpoints
UCM RemoteConnect extends secure communications to remote users while retaining control of an on-premise IP PBX
GDMS [Grandstream Device Management System] supports centralised cloud setup, management, monitoring and troubleshooting
Comms Express offers the UCM6308A alongside other Audio Series IP PBX options in Grandstream IP PBX Appliances including:
UCM6300A - 250 users, 50 concurrent calls, all-IP, 50 meeting participants, desktop/wall mount
UCM6302A - 500 users, 75 concurrent calls, 2 FXS + 2 FXO, 75 meeting participants, desktop/wall mount
UCM6304A - 1000 users, 150 concurrent calls, 4 FXS + 4 FXO, 120 meeting participants, desktop/wall mount
UCM6308A - 1500 users, 200 concurrent calls, 8 FXS + 8 FXO, 150 meeting participants, desktop/rackmount
Comms Express also offers everything needed to support wider VoIP and network deployments:
Grandstream Phones - a comprehensive choice of Grandstream business voice and communications products
Network Switches - a huge range from Grandstream and other leading manufacturers
RJ45 Ethernet Cables & Patch Leads - an extensive choice for reliable network infrastructure and device connections
See - GDMS [Grandstream Device Management System] in action:
*For complete specifications see the documentation tab above
