DIG-LINE (Digital Line)

DIG-LINE (Digital Line)

Table 17. DIG-LINE (Digital Line)

MO Name (in Alarm Log)

Alarm Level

Initial Command to Run*

Full Name of MO

DIG-LINE

MINOR

test port GGGVSpp l

Digital Line

DIG-LINE

WARNING

test port GGGVSpp sh

Digital Line

Note: You must consult local records for the location and designation of the equipment rack where the G700 is mounted.

Table 17. DIG-LINE (Digital Line)
MO Name (in Alarm Log)	Alarm Level	Initial Command to Run*	Full Name of MO
DIG-LINE	MINOR	test port GGGVSpp l	Digital Line
DIG-LINE	WARNING	test port GGGVSpp sh	Digital Line
Note: You must consult local records for the location and designation of the equipment rack where the G700 is mounted.

DIG-LINE maintenance monitors and tests ports on digital line Media Modules and the hardware connected to those ports for lines administered as a digital station. These include stations with just a digital voice terminal and stations with a digital voice terminal and a linked data module. Media Gateway-level maintenance is covered by "MG-DCP" whose strategy is described in the "XXX-BD (Common Port Media Module)" section.

Digital line maintenance interacts with digital line Media Module (MG-DCP) maintenance, and results of DIG-LINE testing can be affected by the health of the digital line Media Module. Keep this in mind when investigating digital line problems. There are instances where the service state of a station is mentioned. It is helpful to understand what is meant by the different service states that may exist. The different service states which apply to digital line station are explained as follows:


Out-of-Service	The port, and thus the station, have been removed from service. Busyout puts the port in the out-of-service state.
Ready-for- Service	The port on the Media Module has been put into service, but the voice terminal has not yet established signaling communications with the port.
In-Service	The voice terminal has established signaling communications with the port, and the system is ready to process calls to and from that station. A terminal in the ready-for-service state will progress to the in-service state if it is functioning normally. It can also be forced into the in-service state by going off-hook.