[cisco-voip] CFA/SNR fails with 503 Request Timeout at Proxy...

Amit Kumar amit3.kum at gmail.com
Fri Dec 12 02:42:17 EST 2014


Hi,

Do we see this message inbound on cube??,  then it would be worth asking vz
if they need something specific on redirected calls.
On 12-Dec-2014 10:33 am, "Jonathan Charles" <jonvoip at gmail.com> wrote:

> CCM - H323 - CUBE - SIP TRUNK - Verizon SIP
>
> We are seeing the following SIP errors on CFA/SNR calls:
>
> SIP/2.0 503 Request Timeout At Proxy
>
> Via: SIP/2.0/UDP 157.130.97.178:5060;branch=z9hG4bKACD87F86
>
> From: "PLACE" <sip:ORIGINAL OUTSIDE CALLING
> PARTY at scn10001.company.globalipcom.com>;tag=EB500DAC-20BF
>
> To: <sip:SNR DESTINATION @scn10001.company.globalipcom.com
> >;tag=aprqngfrt-9h004400000a6
>
> Call-ID: 41B1BE63-80EF11E4-B597FDC8-B7F757A2 at 157.130.97.178
>
> CSeq: 101 INVITE
>
> Timestamp: 1418358981
>
> Content-Length: 0
>
>
>
> We have multiple office codes on our SIP trunk, all of them work except
> this one; errors are consistent.
>
>
> There is no DIVERSION field in any of the Invites.
>
>
> Any ideas?
>
>
>
>
> Jonathan
>
>
>
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>
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