ISDN handset ring

Answered Question
Apr 23rd, 2007

I have an ISDN handset connected to a VIC2-2BRI-NT/TE card.

Have dial tone and can place calls to other Voip on my system.

I have created a dial peer with destination pattern 250.

If a call a voip phone it flags the call as comming from 250. If I dial 250 on the VoIP phone my ISDN handset doesn't ring but the VOip phone says its connected.

How can I make the handset ring so I can answer the call?

I have this problem too.
0 votes
Correct Answer by Paolo Bevilacqua about 9 years 7 months ago

Good. Now if you want the correction extension to show for calls made from the isdn phone, configure station number under the voice port.

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Paolo Bevilacqua Mon, 04/23/2007 - 05:34

Hi Martin,

Sometime ISDN phones have strange ways of taking calls. I have one in the office that when rang, sends 'release' before answering!

So please enable "term mon" and "debug isdn q931" to see what happens. The phone also may want to see the called number so why don't you try 'forward-digits all' under the DP.

martinbuffleo Mon, 04/23/2007 - 06:12

interface BRI0/0/0

no ip address

isdn switch-type basic-net3

isdn protocol-emulate network

isdn layer1-emulate network

isdn incoming-voice voice

isdn skipsend-idverify

line-power

!

voice-port 0/0/0

compand-type a-law

cptone GB

description Configured for ISDN handset

!

dial-peer voice 10 pots

destination-pattern 650372

port 0/0/0

!

Theres my config all of a sudden it kicked in. Don't understand. Yet again I don't change anything then it starts working. Very weird

Thanks for your advise anyway

Correct Answer
Paolo Bevilacqua Mon, 04/23/2007 - 06:15

Good. Now if you want the correction extension to show for calls made from the isdn phone, configure station number under the voice port.

Useful post? Then rate it using the scrollbox below!

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