Unalloacted number in a SIP Trunk
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09-26-2018 09:41 AM
hello all i have an issue in a trunk Sip with a unallocated number. the call flow is like that: NativeIP----(0001486821969)---/SIP trunk/-----CUCM----GwVoice-----PSTN. From RTMT the call is rejected by the Trunk SIP CUCM side, with error "unallocated number" SIPT|39111030|UDP|OUT|10.172.152.9|5060|Trunk_NATIVIP|10.172.53.117|5060|2,100,10,1.2330971^10.172.53.117^*|75652529|91491868-3b48-1237-b3a6-5739a94f37b9|404 Not Found
2018/09/25 11:31:05.768|SIPT|39111030|UDP|IN|10.172.152.9|5060|Trunk_NATIVIP|10.172.53.117|5060|2,100,10,1.2330972^10.172.53.117^*|75652530|91491868-3b48-1237-b3a6-5739a94f37b9|ACK
2018/09/25 11:31:05.769|CC|REJECT|39111030|39111031|0140273846|0001486821969|0001486821969|1
Please give me help to troubleshoot this case and fix this call reject.
regards
Omar
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09-27-2018 04:17 AM
Just make sure that in this SIP Trunk configuration page, in the Inbound CSS, you configured the correct CSS and also that this CSS has the correct partition to see the "0001486821969" DN / corresponding translation pattern (if this number in your CUCM, I wasn't sure).
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09-28-2018 02:28 AM
Hi
thank for your email.
I check the CSS, it is OK but the situation change, the error message on SIP process indict a codec missmatch.
I must check the region parameters in the Trunk SIP is it correct?
regards
Omar
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09-28-2018 02:33 AM
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09-28-2018 03:10 AM
Ok
I check and change the region and I will back after tests calls.
regards
Omar
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