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Community Member

FXO to IPphone

Dear all

i Have fxo port on my voice gateway

i define connection plar on my FXO voice-port.and also defined sutable dial-peer to route the connection plar into CCM.

but when I dial the number i hear just fastbusy!

i debuged and saw theat the connection plar and dial-peer matches.

any idea?

6 REPLIES
Hall of Fame Super Gold

Re: FXO to IPphone

First of all plar opx is always better than just plar.

Then chances are the CCM refuses the call, do you have codec g711u and no var under DP ?

Hope this helps, please rate post if it does!

Community Member

Re: FXO to IPphone

yes both no vad and codec g711u is under dial-peer

but still ccm reject the call and i have fastbusy signal

Hall of Fame Super Gold

Re: FXO to IPphone

Have you configured the router as gw in the ccm ?

Community Member

Re: FXO to IPphone

:)) yes of course!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Hall of Fame Super Gold

Re: FXO to IPphone

If you read the cch323 or ccapi trace, you should see a reason for the reject.

Community Member

Re: FXO to IPphone

Hi,

I am sure you have set significant digits, incoming CSS on GW correctly and destination-phone is registered to ccm. If not ideally you should get error-message from CCM rather then fast busy tone, but you've not specified CCM Version and there are bugs in CCM 5.0 which prevents message from CCM so I thougt of mentioning it.

If possible share debug voice ccapi inout.

thanks,

inner_silence

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