Fixing Telephone Problems - AT&T MERLIN LEGEND Communications System Release 2.0 Maintenance And Troubleshooting Manual

Telephone Problems
Table 3-1. – Continued
Symptom
Telephone does not receive tones
from the control unit
Several single-line telephones
cannot dial directly even though
they are receiving calls
Users cannot make outside calls on
single-line touch-tone telephones
Users are getting other people's
calls

Fixing Telephone Problems

General Telephone and Wiring Troubles
Symptom
Intermittent telephone trouble occurs.
NOTE:
If the customer's problems pertain to single-line telephones and the
customer indicates heavy call traffic, call your technical support
organization to determine if additional touch-tone receivers (TTRs) should
be added to the system.
Section
Voice Transmission Problems
Single-Line Telephone Problems
Single-Line Telephone Problems
Call Forward Problems
Fixing Telephone Problems 3-3