Grandstream UCM6100 User Manual for 1.0.9.25 - Manual (Page 29)

Firmware Version 1.0.9.25 UCM6100 Series IP PBX User Manual Page 28 of 303
TECHNICAL SPECIFICATIONS
Table 1: Technical Specifications
Interfaces
Analog Telephone FXS Ports 2 ports (both with lifeline capability in case of power outage)
PSTN Line FXO Ports
• UCM6102: 2 ports
• UCM6104: 4 ports
• UCM6108: 8 ports
• UCM6116: 16 ports
Network Interfaces
• UCM6102/6104: Dual 10M/100M/1000M RJ45 Ethernet ports with
integrated PoE Plug (IEEE 802.3at-2009)
• UCM6108/6116: Single 10M/100M/1000M RJ45 Ethernet port with
integrated PoE Plug (IEEE 802.3at-2009)
NAT Router Yes, UCM6102 only
Peripheral Ports USB, SD/SDHC (VFAT)
LED Indicators Power/Ready, Network, PSTN Line, USB, SD
LCD Display 128x32 graphic LCD with DOWN and OK button
Reset Switch Yes
Voice/Video Capabilities
Voice-over-Packet
Capabilities
LEC with NLP Packetized Voice Protocol Unit, 128ms-tail-length carrier
grade Line Echo Cancellation, Dynamic Jitter Buffer, Modem detection
and auto-switch to G.711
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, H.263+
QoS Layer 3 QoS
Signaling and Control
DTMF Methods In Audio, RFC2833, and SIP INFO
Provisioning Protocol and
Plug-and-Play
TFTP/HTTP/HTTPS, auto-discovery and auto-provisioning of
Grandstream IP endpoints via ZeroConfig (DHCP Option 66/multicast SIP
SUBSCRIBE/mDNS)
Network Protocols
TCP/UDP/IP, RTP/RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP,
SSH, HTTP/HTTPS, PPPoE, SIP (RFC3261), STUN, SRTP, TLS
Disconnect Methods
Call Progress Tone, Polarity Reversal, Hook Flash Timing, Loop Current
Disconnect, Busy Tone