HP Media Gateways G250, Media Gateways G350 Physical media — G250, Telephones, Outside telephone lines, Ports, Line Type, Table 8: Outside telephone lines supported and ports provided

Media gateway services

Outside telephone lines

The table below lists which modules you can use to connect each type of outside line. See Chapter 2: Optional components for more information about each type of port and media module.

Table 8: Outside telephone lines supported and ports provided

Line Type	Ports
ISDN line	ISDN ports on the MM720 and MM722 BRI media modules.
Analog trunks	Analog trunk ports on the MM714 analog media module.
	Fixed analog trunk port, TRUNK (see G350 physical
	description on page 19).
	Universal analog ports on MM711.
	DID trunk ports with wink-start and immediate-start only on
	MM716.
T1/E1 voice lines	The T1/E1 port on the MM710 T1/E1 media module.

Physical media — G250

There are various types of telephones and lines supported by the G250 and access ports provided for their connection.

Telephones

The G250 supports IP telephones and analog telephones. The G250-DCP also supports Avaya DCP telephones. For information about which Avaya telephones are supported, see Appendix B: Supported Avaya telephones.

Telephones must be connected to the correct type of port for the telephone type. Different types of telephone ports are provided by fixed ports on the G250 front panel. The table below lists which ports you can use to connect each type of telephone. See G250 physical description on page 15 for more information about each type of port.

Issue 5 June 2008 39