CME: Call forwarding to a cellular number after 1-2 ringing of the physical telephone

[RFC_2549]

Hello,

I have to set a call forwarding to a cellular number after 1-2 ringing of the physical phone. I saw that the command for call formwarding is num-exp but how can I set that the forwarding must be done after 1-2 ringing?

Here I report the conf of the interested phone:

voice register dn 3

number 3

allow watch

name XXX XXX

no-reg

label XXX XXX

voice register pool 3

busy-trigger-per-button 1

id mac XXXXXXXXXXXX

type 3905

number 1 dn 3

con incoming CSS-external default

dtmf-relay rtp-nte sip-notify

username XXX pass XXX

codec g711ulaw

Thank You!

Giulia

[George Sotiropoulos]

Hello,

Please have a look on this Administration Guide on CME on the section Call Forwarding

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucme/admin/configuration/manual/cmeadm/cmetrans.html

Also, you may find this post useful:

https://community.cisco.com/t5/collaboration-voice-and-video/call-forward-on-cme-with-sip-phone/ba-p/3318460

George