Please help! Need advice on configuring dial-peers.

Answered Question
Oct 6th, 2007
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We have a CME at one location (Location A) that has a PRI to the PSTN. At another location (Location B) we have a Cisco voice gateway that has a PRI connection to a PBX.


I can successfully call from the CME to the PBX however when a user on the PBX calls an extension on the CME they get a dialtone, then if they dial the extension again the call goes thru. What an I doing wrong????


Topology:PSTN<--PRI-->CME (site A)<--WAN-->Cisco gateway(Site B)<--PRI-->PBX

Location A Extension Range: 10xx

Location B Extension Range: 88xx


-------Location A Dial Peers------

dial-peer voice 1 pots

description ** PRI to PSTN

translation-profile outgoing CallerID

destination-pattern 9T

port 0/0/0:23

forward-digits all

!

dial-peer voice 100 voip

description ** 4 Digit Calls to Location B

destination-pattern 88..

session protocol sipv2

session target ipv4:10.10.100.1

dtmf-relay h245-alphanumeric

codec g711ulaw

no vad

!

dial-peer voice 101 voip

description --> Incoming VoIP Calls From Location B

session protocol sipv2

session target ipv4:10.10.100.1

incoming called-number .

dtmf-relay h245-alphanumeric

codec g711ulaw

no vad

!


-------Location B dial peers-------

dial-peer voice 1 pots

description ** 4 Digit Calls to Location B PBX

destination-pattern 88..

incoming called-number .

port 0/3/0:15

forward-digits 4

!

dial-peer voice 100 voip

description ** 4 Digit Calls to Location A

destination-pattern 10..

session protocol sipv2

session target ipv4:10.10.100.1

dtmf-relay h245-alphanumeric

codec g711ulaw

no vad

!

dial-peer voice 101 voip

description ** Incoming VoIP Calls From Location A

session protocol sipv2

session target ipv4:10.10.200.1

incoming called-number .

dtmf-relay h245-alphanumeric

codec g711ulaw

no vad


Correct Answer by paolo bevilacqua about 9 years 9 months ago

Hi,


configure "direct-inward-dial" and add "incoming called-number xx.." to your DP 100.


Hope this helps, please rate post if it does!

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Correct Answer
paolo bevilacqua Sat, 10/06/2007 - 18:29
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Hi,


configure "direct-inward-dial" and add "incoming called-number xx.." to your DP 100.


Hope this helps, please rate post if it does!

robert-knapp Mon, 10/08/2007 - 23:25
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Thanks. That was the issue. I needed direct inward dial on the pots dial peer.

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