VoIP to VoIP calls using AS5400HPX

[ziutek]

I have been banging my head against the wall for the past three daays trying to get voip to voip calls to work over a n AS5400HPX. No matter what I try with regards to dial-peers, I cannot get an incoming H323 call to call into a SIP-server.

The call comes into the right dial-peer, gets translated correctly (digit stripping), and the should call out through a dial-peer using SIP. But instead, the call always gets routed out the POTS dial-peer. If I remove the POTS dial-peer, the call dies.

If anyone knows how to do this, or what is required to do this I would greatly appreciate the help.

Kindest regards to all,

Joe

[michael_davis · Accepted solution]

Try:

voice service voip

allow-connections sip to h323

allow-connection h323 to sip

It is available in:

c5400-is-mz.123-11.T7.bin (IP Plus)

Let me know if this helps by rating the post.

Michael

[ziutek]

Thanks Michael. Your suggestion solved the problem. I knew the commands existed, but was not sure which IOS image I could find them in. We were also very pleasantly surprised sicne several people at Cisco said that 12.4 would be the minimum for this to work.

Regards,

Joe