This model replaced with Grandstream UCM6202


Grandstream UCM6102 IP PBX, 2x FXS, 2x FXO, 500 Ext, 30 concurrent calls

Grandstream UCM6108 IP PBX Appliance

The Grandstream UCM6108 is an advanced easy to manage IP PBX appliance for the SMB market with 2 FXS and 8 FXO Ports. Operating an enhanced version of Asterisk, the UCM6108 includes advanced voice, video, data and mobility features without additional licensing or software fees.

Grandstream UCM6108 IP PBX Appliance Overview

The Grandstream UCM6108 is a powerful IP PBX appliance that supports up to 500 users, 60 concurrent calls, 6 conference bridges, and 32 conference participants. This UCM6100 Series features LAN/WAN Gigabit network port with integrated PoE, up to 50 SIP trunk accounts with flexible call routing control, 2 FXS ports for fax or analog phones, 2 FXO ports for POTS lines, large 4GB onboard Flash memory and virtually unlimited peering for multi-site deployment.

The UCM6108 features automated discovery and Zero Configuration smart provisioning of various SIP endpoints such as IP phones, and IP cameras, allowing resellers, installers, and SMB end-users to quickly and easily install and operate this VoIP business communications system with little training.

The UCM6108 has broad SIP interoperability with major Internet telephony service providers and SIP trunk providers, as well as the vast majority of SIP phones and other SIP devices on the market.


1GHz ARM Cortex A8 application processor, large memory (512MB DDR RAM, 4GB NAND Flash), and dedicated high performance multi-core DSP array for advanced voice processing
Integrated 2/4/8/16 PSTN trunk FXO ports, 2 analog telephone FXS ports with lifeline capability in case of power outage, and up to 50 SIP trunk accounts
Gigabit network port(s) with integrated PoE, USB, SD card; integrated NAT router with advanced QoS support
Hardware DSP based 128ms-tail-length carrier-grade line echo cancellation (LEC), hardware based caller ID/call progress tone and smart automated impendance matching for various countries
Supports up to 500 SIP endpoint registrations, up to 60 concurrent calls (up to 40 SRTP encrypted concurrent calls), and up to 32 conference attendees
Flexible dial plan, call routing, site peering, call recording, central control panel for endpoints, integrated NTP server, and integrated LDAP contact directory
Automated detection and provisioning of IP phones, video phones, ATAs, gateways, SIP cameras, and other endpoints for easy deployment
Strongest-possible security protection using SRTP, TLS, and HTTPS with hardware encryption accelerator
Analog Telephone FXS Ports
2 ports (both with lifeline capability in case of power outage)
PSTN Line FXO Ports
2 ports
Network Interfaces
Single or Dual (UCM6102/6104) 10/100/1000Mbps RJ45 Ethernet port(s) with integrated PoE Plus (IEEE 802.3at-2009)
NAT Router
Peripheral Ports
LED Indicators
Power/Ready, Network, PSTN Line, USB, SD
LCD Display
128x32 graphic LCD with DOWN & OK button
Reset Switch
Voice/Video Capabilities
Voice and Fax Codecs
G.711 A-law/U-law, G.722, G.723.1 5.3K/6.3K, G.726, G.729A/B, iLBC, GSM; T.38
Video Codecs
H.264, H.263, H263+
Universal Power Supply
Output: 12VDC, 1.5A
Input: 100 ~ 240VAC, 50 ~ 60Hz
Operating: 32 ~ 104ºF / 0 ~ 40ºC
Storage: 14 ~ 140ºF / -10 ~ 60ºC
10 ~ 90% (non-condensing)
226mm(L)x 155mm(W)x 34.5mm(H)
Wall mount & Desktop
Barcode # 6947273701248
Brand Grandstream
Shipping Weight 1.5000kg
Manufacturer Warranty
1 Year Limited Warranty

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