Hardware Description and Reference for Avaya ... - Avaya Support

Models
The G250 Media Gateway supports STRP media encryption.
For more information about features of the G250 Media Gateway, see 03-300435, Overview of
the Avaya G250 and G350 Media Gateways.
The G250 is available in the following models:
CAUTION: The
● Analog model (G250-Analog). The G250-Analog includes four analog trunk ports, two
analog line ports, a Fast Ethernet WAN port, and eight PoE LAN ports.
● BRI model (G250-BRI). The G250-BRI includes two ISDN BRI trunk ports, one analog
trunk port, two analog line ports, a Fast Ethernet WAN port, and eight PoE LAN ports.
● DCP model (G250-DCP). The G250-DCP provides twelve DCP (Digital Communications
Protocol) ports, as well as four analog trunk ports, two analog line ports, a Fast Ethernet
WAN port, and two LAN ports.
! CAUTION:
DCP ports on the G250-DCP are intended for in-building use only. Phone
lines connected to those ports are not to be routed out-of-building. Failure to
comply with this restriction could cause harm to personnel or equipment.
● DS1 model (G250-DS1). The G250-DS1 provides a T1/E1 and a PRI trunk port, enabling
support of fractional T1/E1 and PRI. The G250-DS1 also includes one analog trunk port,
two analog line ports, a Fast Ethernet WAN port, and eight PoE LAN ports.
116 Hardware Description and Reference for Avaya Communication Manager