Aastra Telecom CT9143i User Manual
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RN-001029-02, Release 2.3, Rev 00
Contents
SIP Features .......................................................................................................................................57
P-Asserted-Identity (PAI) Support in UPDATE message ..............................................................57
DTMF Tones in Info Requests ......................................................................................................57
Ignore Out of Sequence Errors .....................................................................................................58
SIP BLA Expires Timer .................................................................................................................59
Troubleshooting Features ...................................................................................................................61
WatchDog Task Feature ...............................................................................................................61
Issues Resolved in Release 2.3 ..............................................................................................................63
Contacting Aastra Telecom Support ......................................................................................................65