dial peer

leungcm · ‎09-03-2007

Hi,

We have two AS5400XM (R1 and R2) and there is no and DFC, no ISDN PRI. How do we config the voip to voip? I search cisco and cannot find out the config. Could you give me some idea? following is the dial peer we create. does it work? how do we config the "inbound voip" for AS5400XM? please advise thanks

R1

! send out voip to R2

inter gi 0/0

ip address 192.168.10.1 255.255.255.0

!

dial-peer voice 1 voip

! destination-pattern 86

session target ipv4:192.168.10.2

dtmf-relay rtp-nte digit-drop h245-signal h245-alphanumeric

fax rate 9600

!

R2

! send out voip to another as54 with ISDN PRI

inter gi 0/0

ip address 192.168.10.2 255.255.255.0

!

dial-peer voice 2 voip

!

destination-pattern 86

session target ipv4:192.168.10.35

dtmf-relay rtp-nte digit-drop h245-signal h245-alphanumeric

fax rate 9600

!

R3

inter fast e

192.168.10.35 255.255.255.0

! as5400 with isdn pri

dial-peer voice 3 pots

application session

destination-pattern 86

direct-inward-dial

port 7/7:D

Best regards

paolo bevilacqua · ‎09-03-2007

Hi,

Voip to voip is called "IP-to-IP gateway", it requires a special image that ends with _isv, and configure

service voip

allow connections h323-to-h323 (or as required).

With that you normally configure "codec transparent" to let this negotiation to occour directly between endpoints.

hope this helps, please rate post if it does!