Grandstream UCM6300A

  • Supports up to 250 users and up to 50 concurrent calls
  • Zero configuration provisioning of Grandstream SIP endpoints
  • Built-in Instant Messaging (IM), Audio Conferencing & Web Meetings platform that supports access from computers, mobile devices, and SIP endpoints
  • API available for third-party integrations, including CRM and PMS platforms
  • Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router
  • Automated NAT firewall traversal service facilitates secure remote connections
  • Enhanced reliability with support for Hot Standby High Availability and local dual deployment
  • Supports Full-Band Opus voice codec, jitter resilience up to 50% packet loss
  • Compatible with GDMS for cloud setup, management and monitoring


Unified Audio IP PBX in Pakistan – Grandstream UCM6300A:

The Grandstream UCM6300A is a unified Audio IP PBX voice system that supports up to 250 users and includes a built-in instant messaging (IM), voice/web conferencing platform, and the free Wave App that allows users to communicate and collaborate from desktops, mobile devices, IP phones, and other SIP endpoints. It supports UCM Remote Connect cloud service for remote users to offer a best-in-class hybrid platform that combines the control of an on-premise IP PBX with the remote access and system manageability of a cloud solution. By offering a high-end unified communications and collaboration solution packed with a suite of mobility, security, instant messaging, voice conferencing, and collaboration tools, the UCM6300 Audio series provides a powerful business communication platform for any organization.



Analog Telephone FXS Ports

All ports have lifeline capability in case of a power outage

Peripheral Ports

1*USB 3.0, 1*SD card interface

LCD Display

320×240 color LCD with touch screen for Shortcut Keys and Scroll Bar

Reset Switch

Yes, long press for factory reset and short press for reboot
QoS Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
Telephony Operating System Based on Asterisk version 16
DTMF Methods In-band audio, RFC4733, and SIP INFO
Universal Power Supply
Input: 100 ~ 240VAC, 50/60Hz
● Output: DC 12V, 1.5A
Dimension (W x D x H) 270mm(L) x 175mm(W) x 36mm(H)
Media Encryption