Re: [asterisk-users] forward call back up same trunk to external cell phone problem

2010-02-01 Thread John Taylor
Hi- can anyone help with this. I'm really stuck as apparently it
should work. Is it a problem with the ITSP, with using the same trunk
for both legs of the call etc?

John

On 30 January 2010 08:57, John Taylor j...@vetsurgeon.org.uk wrote:
 Hi

 If I have an incoming call coming down a SIP trunk to a particular
 internal SIP extension- I can answer the extension fine, all works
 well

 However, if I change extension.conf from dialling the internal
 extension to forward the call to an external cell phone (up the same
 trunk as the incoming leg of the call) I cannot get any audio and get
 the following error message on the console:
 [Jan 30 08:38:42] WARNING[27575]: rtp.c:1145 ast_rtp_read: RTP Read too short

 i.e. change from
 [voipfone_incoming]
 exten = s,1,Dial(SIP/203,20,t)

 to
 [voipfone_incoming]
 exten = s,1,Dial(SIP/07123123...@voipfone,20,t)

 What's wrong?!

 John


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[asterisk-users] forward call back up same trunk to external cell phone problem

2010-01-30 Thread John Taylor
Hi

If I have an incoming call coming down a SIP trunk to a particular
internal SIP extension- I can answer the extension fine, all works
well

However, if I change extension.conf from dialling the internal
extension to forward the call to an external cell phone (up the same
trunk as the incoming leg of the call) I cannot get any audio and get
the following error message on the console:
[Jan 30 08:38:42] WARNING[27575]: rtp.c:1145 ast_rtp_read: RTP Read too short

i.e. change from
[voipfone_incoming]
exten = s,1,Dial(SIP/203,20,t)

to
[voipfone_incoming]
exten = s,1,Dial(SIP/07123123...@voipfone,20,t)

What's wrong?!

John

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