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Bug #28

Old siemens phones cannot make voice calls (04.08 channel mode)

Added by laforge almost 2 years ago. Updated almost 2 years ago.

Status:
New
Priority:
Low
Assignee:
-
Category:
OpenBSC
Target version:
-
Start date:
Due date:
% Done:

0%

Resolution:
Spec Reference:

Description

Some older Siemens phones, notably the S11, implicitly reject the 04.08 CHANNEL MODE MODIFY from signalling to VOICE mode, thus all
voice calls fail.

Either they do not support very early assignment, or we are sending the mode modify a bit too soon for their state machines.

History

#1 Updated by laforge almost 2 years ago

  • Assignee deleted (laforge)

#2 Updated by laforge almost 2 years ago

  • Priority changed from Normal to Low

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