UC500.com

I have followed the above instructions and all works except for outside callers. I have managed to get a couple calls through and thought I was okay, but now I have only managed one call in about 25 through. I have a site to site vpn w/ plenty of bandwidth. If the users hit thier message button it works everytime to send and retrieve messages - so I know that the remote site can hit the centralized CUE, it only seem to affect calls from the PRI to the remote voicemail. Any suggestions?

Changed the title and added it to the Unity Express Configuration guide on the site.

ok i have managed to do it
3 things

A)If you need to integrate CME with a CUE on a different chassis, you would need the following.

1. Create a h323 dial-peer in CME gateway and point it to the gateway that hosts CUE.

2. Create a SIP dial-peer in the gateway that hosts CUE to point to CUE ip address.

You cannot create a SIP dial-peer on the CME gateway and point it directly to the CUE IP Address.

B)DP
Add this configuration on the remote Cisco CallManager Express:

!--- Enters telephony-service configuration mode.

telephony-service

!--- Enables the router to relay MWI information to remote Cisco IP phones.

mwi relay

!--- Enters ephone-dn configuration mode and configures
!--- the ephone-dns for the Cisco IP phone lines.

ephone-dn 2

!--- Configures a valid number to turn on MWI.

number 2000....

!--- Turns on MWI.

mwi on

!--- Enters ephone-dn configuration mode and configures
!--- the ephone-dns for the Cisco IP phone lines.

ephone-dn 3

!--- Configures a valid number to turn off MWI.

number 2001....

!--- Turns off MWI.

mwi offAdd this configuration on the central Cisco CallManager Express/Cisco Unity Express:

!--- Enters VoIP voice-service configuration mode.

voice service voip

!--- Allows connections between H.323 and SIP endpoints in
!--- an IP-to-IP Gateway (IPIPGW).

allow connection H323 to sip

!--- Allows connections between SIP and H.323 endpoints in an IPIPGW.

allow connection sip to H323
dial-peer voice 10 voip

!--- Sends MWI on or off to the remote Cisco CallManager Express
!--- where 4... are the directory numbers in the remote site.

destination-pattern 200[0,1]4...

!--- Remote Cisco CallManager Express IP address.

session-target ipv4:10.89.177.20

C)no need for remote users, just plain users with extensions written manualy

Beside, 3.2 is not available yet.
Have you configured remote users ?

I have tryed the gui but i can only use phones that are register in the same router.
The DP its not a problem i have allready made it.
it seams that the answer is on the 3.2 version but i have the AIM-CUE :(

"Cisco Unity Express 3.2
Q. What are the new features introduced with Cisco Unity Express 3.2?
A. Cisco Unity Express 3.2 introduces the following enhancements:
• Integration with multiple Cisco Unified Communications Manager Express sites: Cisco Unity Express (on NME-CUE only) can integrate with up to 10 Cisco Unified Communications Manager Express remote sites. This solution allows centralized voicemail and Automated-Attendant features for up to 10 sites when voicemail at each remote site branch is not essential and there is a small number of users at each site."

Yes. There is nothing special, just configure the DP right and that's it.