The problem was incompetible codec, thanks all.
2013/1/11 Onur Cem ?elebi <occelebi at gmail.com>
> Hello folks,
>
> It seems that i have a unique problem. So, we have distributed some cisco
> spa303 phone and connected them to our asterisk box. We have also lots of
> cisco 7911 phones connected Cisco CallManager. We integrated whole system.
>
> But there is a problem let me illustrate it. In our campus we are at
> headquarters, call it location A. And we have also some campus away from
> us, call it B and C.
>
> Now, in the centre there is absolute no problem. But B's and C's
7911 are
> not able to call our spa303 all around. But our spa303 at A or B, C have no
> problem and able to call all type of phones.
>
> A -> A, B, C (means at A we can call every phone from all type of phone)
> B's,C's spa303 -> A, B, C (means B's and C's spa303 can
call every phone
> at A, B, C)
> B's, C's cisco 7911 -> B's,C's and A's cisco 7911
(means there is no
> comminucation problem between call manager's 7911. )
> B's, C's cisco 7911 ----- A's, B's, C's spa303 (means
B's and C's cisco
> 7911 can not call A's, B's, C's spa303. If one 7911 at B or C
attempts to
> call our spa303 connected our asterisk box, asterisk shows this logs)
>
> == Using SIP RTP TOS bits 184
> == Using SIP RTP CoS mark 5
> -- Executing [XXXX at from-sip-external:1]
> Answer("SIP/X.X.X.X-00000e3e", "") in new stack
> == Spawn extension (from-sip-external, XXXX, 1) exited non-zero on
> 'SIP/X.X.X.X-00000e3e'
> -- Executing [h at from-sip-external:1]
Hangup("SIP/X.X.X.X-00000e3e",
> "") in new stack
> == Spawn extension (from-sip-external, h, 1) exited non-zero on
> 'SIP/X.X.X.X-00000e3e'
>
>
> Our from-sip-external context is:
>
> [from-sip-external]
> exten => _XXXX,1,Answer()
> same => n,Set(a=${ODBC_kontrol(${EXTEN})})
> same => n,GotoIf($[${a}==1]?e:h)
> same => n(e),Macro(Ozel-Ara,${EXTEN},$[CDR(src)])
> same => n(h),Macro(Ara,${EXTEN})
>
> Log says that first line of context is executed but after that i can not
> even comment anything cos it does not continue to execution.
>
> If we want we can force to our spa303 ring. But even so when i picked up
> phone, channel gets lost. I hope you figure my problem out. Have you any
> ideas about ? I appreciate it.
>
>
> Regards,
> Cem Celebi
>
>
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