9.9XX PSTN RP problem

[D_Lebedev]

Good day.

We have native pstn RPs like 9.[3-5]XXXXXX

Today i've been asked to add RPs for short three digit numbers like 940

I've created RP like 9.9XX  but i get continuous off hook beep.

Using E1 PRI with MGCP gateway.

According by "debug isdn q931" i see the call reach provider without problem.

DNA also indicates no problem.

CCM 5.1.3-8000

Tried change 9 to 8 or 3,no difference.

what can it be?

Please help...

Thanks.

[Aaron Harrison · Accepted solution]

Hi

If you see the call being sent out in the debug ISDN q931 output (i.e. as called number = 940) then your configuration is correct.

If the call fails you should see a 'reason' for the call failure in that debug. If you are sure 940 should be a valid number, you would most likely need to speak to your service provider.

Aaron Harrison

Principal Engineer at Logicalis UK

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[D_Lebedev]

Thanks for response.

Could it be caused by hanged RL or PRI channel?

As i know same issue can be because of conflict route patterns.

But this time by another reason :-(

[Aaron Harrison]

Hi

If it reaches the gateway and shows as you want it to on the debug, then it is being sent out correctly.

If other calls are proceeding on the channel that a failed 940 call is going through, then the channel is fine.

Regards

Aaron

[D_Lebedev]

Thanks,Aaron.

Contact provider again...