Installation guide

TROUBLE ON ONE TELEPHONE
Miscellaneous Symptoms
Outside lines added to the system do not appear at the attendant position
A7-3
Outside lines taken away from the system still appear at the attendant position
A7-3
A voice terminal or voice terminal accessory suddenly fails A7-4
NOTE: Use this section only if you have isolated the problem to one voice terminal or
telephone (in other words, it is not a systemwide problem).
A7-1