SIP SRST transfer issue using ALIAS command

Question

Dear Networkers,
We have a CUCM v10 cluster installed. We're using Cisco 7821 and Cisco 7841 IP Phones. we're using autoregistration, and every user is loggin in using extension Mobility.
Auto registration DNs : 95XXX
Device Profiles DNs : 2XXX
We have a SRST Gateway in a remote site (Cisco 2911)
What I would like to have is that when some user logs out from EM (2411 for exemple) so the phone gets back his old extension in 95XXX, and in SRST mode, his incoming calls should be redirected to the Lobby phone DN 95077
I am using to "alias 1 2411 to 95077" command under the Voice register Pool tag (tag is 1 in my case). The issue is that when I call the number 2411 from another extension, all i get is busy tone instead of redirecting the call to 95077.
Can you please advice ?

Answer 1

Hi,
I am assuming that you`re abbreviating the translation profile command under the voice register pool 3 cause  "translate-outgoing called 66"  doesn't seem to be a valide IOS command.                                  
For me your transaltion and alias are doing the same thing. Remove the translation-profile command from the voice register pool 3 and put the alias 2 3225016599 to 3225016588 under call-manager-fallback. Or create a dial-peer which has 3225016599 as destination-pattern and use the translation-profile under the same dial-peer to send the call to 3225016588.
MK