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Just wanted to suggest a minor change from
exten => s,1,SIPAddHeader(Alert-Info: Ring Answer)
to
exten => s,1,SIPAddHeader(Alert-Info: )
it seems small but the RFC is specific about using <> as quotes for the value and some sip proxies tend to not let it pass without it being formatted perfectly.
Thanks! :-)
Submitted by eeman on Tue, 11/27/2007
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Submitted by shaun on Tue, 11/27/2007
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For the snom phones I use
For the snom phones I use the following:
exten => s,n,SIPAddHeader(Call-Info:\;answer-after=0)
try that again... take 2 hehehe
exten => s,1,SIPAddHeader(Alert-Info: <Ring Answer>)