CME Router with VIC-DID Config

[lampard1398]

Dear all,

Ip Phone extension use 4 digit (e.g. 8110). The CO provide 3 digit (i.e. 110) via the Direct Inward Dial Line.

What command should I configure on dial-peer and voice-port? And how to convert 3 digit from CO to 4 digit extension?

Thanks.

[paolo bevilacqua]

Under voice-port, configure signal and then the scheme used by telco.

Under dial-peer, configure direct-inward-dial, incoming called-number ... and the relevant port an a translation-profile

voice translation-profile adddigit

translate called 100

voice translation-rule 100

rule 1 // /8/

[lampard1398]

Is the translation-profile on dial-peer is incoming or outoging? Is below config ok?

voice translation-rule 100

rule 1 // /8/

voice translation-profile adddigit

translate called 100

voice-port 1/0/0

signal did immediate

dial-peer voice 100 pots

translatioin-profile incoming adddigit

incoming called-number ...

direct-inward-dial

port 1/0/0

Thanks.

[paolo bevilacqua]

Yes, it looks ok to me.

I was under the impression that the translation wasn't even needed, because the DN's are matched by last digits, but I couldn't verify that yet.

Also may be you need an extra dot in 'icoming called-number", as probably it is applied afted the translation-profile trasformation.

[lampard1398]

The DID doesn't work. When I dial in, I can see the DID port light up.

Attached is the debug vpm singal.

[paolo bevilacqua]

Hi,

Can you verify that the signal 'immediate' is correct? Looks to me the telco is not sending any digit, perhaps it is wink or other signaling needed.

[lampard1398]

Since telco provide 3 digit. I setup a phone with 3 digit (ext. 857). I remove the translation profile on the dial-peer. I also try to test with three different did signalling.

ephone-dn 100

number 857

ephone 10

mac-address 001A.6D88.8581

button 1:100

voice-port 0/1/0

signal did (immediate/wink-start/delay-dial)

dial-peer voice 100 pots

incoming called-number 857

direct-inward-dial

port 0/1/0

Below is the debug vpm all for three different signal type.

[lampard1398]

Sorry, I have a new finding. I found that there is no digit receive from the did line. When I create a translation rule to my extension 8110. it work. It seem that the telco do not forward any digit or my did port do not receive any digit.

voice translation-rule 101

rule 1 // /8110/

!

voice translation-profile adddigit

translate called 101

dial-peer voice 82 pots

translation-profile incoming adddigit

incoming called-number ...

direct-inward-dial

port 1/0/0

How can I make sure if my did port is ok and it is telco problem?

Thanks.

[paolo bevilacqua]

Yes, that is what I was to tell you. No digits are passed. I'm not sure how to troubleshoot this further, but just few days ago a guy on this forum reported a VIC-4FXS/DID to work 'like a champ'.

[lampard1398]

7801 is one of ip phone extension. when i dial 33337800, the call can made to 7801.. but from debug... i can get digit for 80 from telco after the translation to 7801..

voice translation-rule 101

rule 1 // /7801/

!

voice translation-profile adddigit

translate called 101

!

voice-port 0/1/0

signal did wink-start

timing wink-wait 5000

timing wait-wink 5000

timing wink-duration 3000

dial-peer voice 100 pots

translation-profile incoming adddigit

incoming called-number ....

direct-inward-dial

port 0/1/0

I think it is some parameter setting for voice-port?

Please help.

Many thanks.

[paolo bevilacqua]

Hi,

the rule you have now will add 7801 to any incoming number. I think you need did-digit-length and

rule 1 // /8/