250-user audio platform
Run a scalable on-premise voice system without per-user feature licences.
Grandstream UCM6300A 250-User Audio IP PBX
RRP $419.00
18% OFF
Not sure what you need?
Read our complete guide.
Not sure what you need?
Read our complete guide.
RRP $419.00
18% OFF
Grandstream • SKU UCM6300A
An audio-focused on-premise IP PBX for up to 250 users and 50 concurrent calls, with Wave, GDMS, RemoteConnect support and no per-user licensing fees.
The exact UCM6300A is the entry audio-series model: it supports up to 250 users and 50 concurrent G.711 or SRTP calls, but has no built-in FXO or FXS analog ports. It provides three Gigabit interfaces with PoE+, USB 3.0, SD storage, a 320 × 240 touchscreen, Wave, instant messaging, audio/web meetings, GDMS management and UCM RemoteConnect compatibility.
Quick answer: Choose the UCM6300A for an all-IP, audio-focused deployment that does not need built-in analog lines or video conferencing. The old listing name incorrectly mentions two FXO and two FXS ports; those are not features of this exact model.
Run a scalable on-premise voice system without per-user feature licences.
Use the free Wave app and optional UCM RemoteConnect service for supported remote users.
Set up, monitor and maintain the appliance through supported GDMS tools.
A quick fit check for Australian businesses comparing equipment for users, rooms, sites or wider projects.
| Exact model | Grandstream UCM6300A Audio Series |
|---|---|
| Users | Up to 250 |
| Concurrent calls | Up to 50 G.711 / 50 SRTP |
| Analog ports | No built-in FXO or FXS |
| Conferencing | Audio and web meetings; no video conferencing |
| Network | 3 × Gigabit with integrated PoE+ |
| Licensing | No per-user or per-feature PBX licence fees |
The exact UCM6300A supports up to 250 users.
It supports up to 50 concurrent G.711 calls and up to 50 concurrent SRTP calls.
No. The exact UCM6300A has no built-in FXO or FXS ports; the old listing name is incorrect.
No. UCM6300A is the audio-series model with voice, instant messaging and audio/web meeting functions rather than built-in video conferencing.
Compatibility should not be assumed. Confirm the exact Grandstream model, firmware, platform, network, power and accessory requirements before ordering.
This DigiPhone listing is presented as an Australian version with applicable Australian Consumer Law protections.
Yes. Contact DigiPhone with SKU UCM6300A, the target platform, site and user quantities and required accessories for compatibility and project support.
Deploy voice and audio collaboration without paying for video capacity.
Support small and medium organisations within rated capacity.
Extend supported voice and messaging to desktop and mobile users.
Provision, monitor and maintain supported Grandstream devices.
Connect approved CRM, PMS and third-party platforms.
Access included features without per-user licensing from Grandstream.
Best for: all-IP SMB and branch deployments needing an audio-focused on-premise PBX for up to 250 users.
| DigiPhone SKU | UCM6300A |
|---|---|
| Product type | Audio-series IP PBX |
| Users | Up to 250 |
| Concurrent calls | Up to 50 G.711 / 50 SRTP |
| FXO / FXS | 0 / 0; use separate compatible gateways if required |
| Network | 3 × self-adaptive Gigabit ports with integrated PoE+ |
| Peripheral | 1 × USB 3.0 and 1 × SD card interface |
| Display | 320 × 240 colour touchscreen |
| Collaboration | Wave, instant messaging, audio conferencing and web meetings |
| Management | GDMS; UCM RemoteConnect compatible |
| Platform | Asterisk 16-based |
| Video conferencing | Not supported on UCM6300A Audio Series |
| Licensing | No per-user or per-feature PBX licence fees |
| Manufacturer warranty | Grandstream manufacturer warranty in Australia; duration not supplied |
Compatibility note: UCM6300A has no built-in FXO/FXS or video conferencing. Confirm sizing, gateways, SIP trunks, endpoints, storage, security and RemoteConnect plan.
| SKU | UCM6300A |
| Barcode # | 6947273703549 |
| Brand | GRANDSTREAM |
| Shipping Weight | 1.2800kg |
| type | IP PBXS |
This DigiPhone listing is supplied as an Australian version and is covered by the Grandstream manufacturer warranty in Australia; the duration and service conditions were not stated in the supplied DigiPhone record and should be confirmed for this exact product. Warranty service is subject to the manufacturers terms and proof-of-purchase requirements.
Your rights under this warranty are in addition to rights available under the Australian Consumer Law. Keep your DigiPhone invoice and product serial number for any claim.
Bulk and project support: For fleet deployments, spare units or warranty planning, contact DigiPhone with the SKU and required quantity.
Grandstream • SKU UCM6300A
An audio-focused on-premise IP PBX for up to 250 users and 50 concurrent calls, with Wave, GDMS, RemoteConnect support and no per-user licensing fees.
The exact UCM6300A is the entry audio-series model: it supports up to 250 users and 50 concurrent G.711 or SRTP calls, but has no built-in FXO or FXS analog ports. It provides three Gigabit interfaces with PoE+, USB 3.0, SD storage, a 320 × 240 touchscreen, Wave, instant messaging, audio/web meetings, GDMS management and UCM RemoteConnect compatibility.
Quick answer: Choose the UCM6300A for an all-IP, audio-focused deployment that does not need built-in analog lines or video conferencing. The old listing name incorrectly mentions two FXO and two FXS ports; those are not features of this exact model.
Run a scalable on-premise voice system without per-user feature licences.
Use the free Wave app and optional UCM RemoteConnect service for supported remote users.
Set up, monitor and maintain the appliance through supported GDMS tools.
A quick fit check for Australian businesses comparing equipment for users, rooms, sites or wider projects.
| Exact model | Grandstream UCM6300A Audio Series |
|---|---|
| Users | Up to 250 |
| Concurrent calls | Up to 50 G.711 / 50 SRTP |
| Analog ports | No built-in FXO or FXS |
| Conferencing | Audio and web meetings; no video conferencing |
| Network | 3 × Gigabit with integrated PoE+ |
| Licensing | No per-user or per-feature PBX licence fees |
The exact UCM6300A supports up to 250 users.
It supports up to 50 concurrent G.711 calls and up to 50 concurrent SRTP calls.
No. The exact UCM6300A has no built-in FXO or FXS ports; the old listing name is incorrect.
No. UCM6300A is the audio-series model with voice, instant messaging and audio/web meeting functions rather than built-in video conferencing.
Compatibility should not be assumed. Confirm the exact Grandstream model, firmware, platform, network, power and accessory requirements before ordering.
This DigiPhone listing is presented as an Australian version with applicable Australian Consumer Law protections.
Yes. Contact DigiPhone with SKU UCM6300A, the target platform, site and user quantities and required accessories for compatibility and project support.
This DigiPhone listing is supplied as an Australian version and is covered by the Grandstream manufacturer warranty in Australia; the duration and service conditions were not stated in the supplied DigiPhone record and should be confirmed for this exact product. Warranty service is subject to the manufacturers terms and proof-of-purchase requirements.
Your rights under this warranty are in addition to rights available under the Australian Consumer Law. Keep your DigiPhone invoice and product serial number for any claim.
Bulk and project support: For fleet deployments, spare units or warranty planning, contact DigiPhone with the SKU and required quantity.
Deploy voice and audio collaboration without paying for video capacity.
Support small and medium organisations within rated capacity.
Extend supported voice and messaging to desktop and mobile users.
Provision, monitor and maintain supported Grandstream devices.
Connect approved CRM, PMS and third-party platforms.
Access included features without per-user licensing from Grandstream.
Best for: all-IP SMB and branch deployments needing an audio-focused on-premise PBX for up to 250 users.
| DigiPhone SKU | UCM6300A |
|---|---|
| Product type | Audio-series IP PBX |
| Users | Up to 250 |
| Concurrent calls | Up to 50 G.711 / 50 SRTP |
| FXO / FXS | 0 / 0; use separate compatible gateways if required |
| Network | 3 × self-adaptive Gigabit ports with integrated PoE+ |
| Peripheral | 1 × USB 3.0 and 1 × SD card interface |
| Display | 320 × 240 colour touchscreen |
| Collaboration | Wave, instant messaging, audio conferencing and web meetings |
| Management | GDMS; UCM RemoteConnect compatible |
| Platform | Asterisk 16-based |
| Video conferencing | Not supported on UCM6300A Audio Series |
| Licensing | No per-user or per-feature PBX licence fees |
| Manufacturer warranty | Grandstream manufacturer warranty in Australia; duration not supplied |
Compatibility note: UCM6300A has no built-in FXO/FXS or video conferencing. Confirm sizing, gateways, SIP trunks, endpoints, storage, security and RemoteConnect plan.
| SKU | UCM6300A |
| Barcode # | 6947273703549 |
| Brand | GRANDSTREAM |
| Shipping Weight | 1.2800kg |
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