Service manual

System Service Mode
SM Appendix 5-7 D127/D128
Appendix:
Fax Trouble-
Shooting
Guide
5.1.7 SP7-XXX (TESTS)
These are the test modes for PTT approval.
101 G3-1 Modem Tests
102 G3-1 DTMF Tests
103 Ringer
104 G3-1 V34 Tests (S2400baud)
105 G3-1 V34 Tests (S2800baud)
106 G3-1 V34 Tests (S3000baud)
107 G3-1 V34 Tests (S3200baud)
108 G3-1 V34 Tests (S3429baud)
109 Recorded Message Test