Sip Configuration Required

[arsalan_noorani]

We have 2921 router with cli mode no GUI Configuration , and almost 45 phones, my customer want when some one call them so the caller hear a specific music not by default ring tone, and we using sip protocols here. please tell me how can i configure these requirements.

hope i clearly mention my question. Thanks in Advance.

[Manish Gogna]

Assuming you are using CME you can follow the steps as per the following

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucme/admin/configuration/guide/cmeadm/cmering.html

Manish

[arsalan_noorani]

Dear Manish.

Thanks for the reply, let me check

[arsalan_noorani]

Dear Manish,

I check this link and its not full fill my requirements.