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H323 to IP phone dial peers

TomMar1
Level 3
Level 3

Not sure what I am missing here to place call from an H323 device to an IP phone.

Here are the dial peers I have, I want to be able to call from H323 port on a VG320 to IP Phone x11112

dial-peer voice 111 voip
description H323 testing
destination-pattern 11112
session target ipv4:IP of Subscriber where phone is registered
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
!
dial-peer voice 112 voip
description Call any 5 digits number
destination-pattern [1]....
session target ipv4:IP of Subscriber where phone is registered
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad

Any assistance would be greatly appreciated.

3 Replies 3

Jonathan Schulenberg
Hall of Fame
Hall of Fame

Is the CallManager Group, by way of the Device Pool, assigned to the H.323 Gateway in CUCM the same as the session-target address you have defined? If not CUCM will drop the H.323 traffic.

Yes, the CUCM group which contains the CM sub's that match the session target(s) are assigned.  The PUB is not included in any CM group.

Hi,

Can you dial other extension numbers from the H.323 gateway that are matched on dial-peer 112? Can you also dial the extension 11112 from other phones / locations which may be registered on your Call Manager cluster?

If you run the debug voip ccapi inout command on the H.323 gateway, what does that say?