01-20-2014 11:39 AM - edited 03-16-2019 09:20 PM
Hi all,
me study for ccna voice and me do not have isdn to test. But me want to know how the digits flow through a incoming dial-peer with incomming called number set. Lets asume the call comes in through isdn.
called number ( called from pots - not from cell-phone): 123456789
diel-peer voice 1 pots
incoming called-number 12345
As far as i understand, the digits are collected till a dial-peer has a best match (else dial-peer 0). So with the example dial-peer 1, the digits coming in are collected till the perfect match (12345) and then stop collecting.
My question is: What number is tried to match the outgoing call-leg/dial-peer to the phone with the number 123456789? Is it 12345 cause incoming dial-peer stops collecting at perfect match, or is it 123456789?
Thx for supporting
Solved! Go to Solution.
01-20-2014 11:51 AM
This document explains it all:
http://www.cisco.com/en/US/tech/tk652/tk90/technologies_tech_note09186a008010fed1.shtml
HTH,
Chris
01-20-2014 11:51 AM
This document explains it all:
http://www.cisco.com/en/US/tech/tk652/tk90/technologies_tech_note09186a008010fed1.shtml
HTH,
Chris
01-20-2014 12:06 PM
Ah, i read it before but it seems i missed something
So it depends on the DID?
If no DID then 12345 is forwarded and cause of that -> no match to the phone?
If DID then 123456789 is forwarded?
If so, what is if the provider dont provide DID but me would set DID at the incoming dial-peer? Then it is the same as as me would set no DID at incoming dial-peer and the called number comes in digit by digit?
01-20-2014 12:09 PM
Dial peer will not stop matching as digits are arriving, all digits will be collected and then best match will be used. So in your example after 12345 are delivered the call will not route right away.
Chris
01-20-2014 12:21 PM
Thank you so much
And yes, me missed also the link in your link where it is described if telco do not set DID - shame on me
But you bring be back on track
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