h.323 routing

[riwer]

Hello !!
Can somebody point me in the right direction? I have setup Cisco router 1751 + 2fxo as a H.323 gateway with Call Manager 3.3. Now, I can call out and that is working fine but I can call in only with DID. How do I route any incoming call to specific phone (administrator) and manage calls manually from there?
Thanks

 

[simonxts]

post your dial-peer configuration of the gateway.

 

[riwer]

call rsvp-sync
!
voice-port 2/0
!
voice-port 2/1
!
dial-peer cor custom
!
!
!
dial-peer voice 1 pots
destination-pattern ......
port 2/0
!
dial-peer voice 3 pots
destination-pattern .........
port 2/0
!
dial-peer voice 23 voip
incoming called-number 23
answer-address 23
session target ipv4:192.168.10.150
!

 

[ccmuser]

We usually use fxo in MGCP mode.. BUT I think this should work..
To your voice ports add

Connection plar XXXX (this is the extion on VOIP system you want the inbound calls to go to.)

You are also goign to have to find out if you order loop or ground start lines. configure with the signal command. Some routers can be fickle if you are ground start and you may have to ground the chasi of your router.


On dial peer voice 23 you need
destination-pattern xxxx


You may want to add this to your loop0 or eth port
h323-gateway voip bind srcaddr

That should work.. On the 323 gateway on CCM change your Sig digits to 4

Good luck

 

[riwer]

now it works but I can't do enything with call - Forward, On hold, conf ...