Difference between revisions of "How to connect to Huawei devices"

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[http://www.huawei.com/ Huawei] develops various devices which has nasty bugs in SIP implementation.
[[Image:huawei.png|right]][http://www.huawei.com/ Huawei] develops various devices which has nasty bugs in SIP implementation.
[[Image:http://www.huawei.com/images/logo.gif]]
 
One we encountered is that in SIP INVITE message Asterisk sends line:
One we encountered is that in SIP INVITE message Asterisk sends line:



Revision as of 14:55, 25 January 2008

Huawei.png

Huawei develops various devices which has nasty bugs in SIP implementation.

One we encountered is that in SIP INVITE message Asterisk sends line:

a=silenceSupp:off - - - - -

Huawei softswitch does not like it and returns error.