Specifications

G150 Media Gateway
Issue 6 February 2007 107
G150 4T+4A (16 VoIP)
The G150 4T+4A (16 VoIP) provides:
● Four Analog Loop Start Trunks with Caller ID enabled.
● Four analog Extension interfaces.
● Sixteen VoIP Codecs (G.723.1, G.711a, G.711u, and G.729a) for supporting the conversion
between IP voice and TDM voice.
● 4 Switched Ethernet ports (Layer 2).
● Dedicated Switched Ethernet WAN port (Layer 3).
● Built-in DHCP and TFTP servers
● 2 x PCMCIA Slots for Wireless and Memory card support.
● A 64 MB Flash Card for IP phone file storage and TFTP server download to IP phones.
● WAN Slot for Optional WAN card (V35, X.21, quad-BRI, T1 PRI).
● DTE port.
● Audio port for external music on hold source.
● Two relay switch port for door entry systems (External O/P socket) —. currently not used.
Note:
Note: Although the G150 4T+4A model has 8 DS (digital) ports, they are not currently
supported.