Greetings, is it possible to keep the calling party ID when enabling SNR on a Cisco SCCP phone and a SIP Proxy.
We have a client who would like his/her mobile to ring when an incomming call is placed to their internal DDI but also present the original calling party ID to the mobile rather than there internal DDI number or outbound CLI
Eg: Customer ring internal DDI 0121 111 222, customer is calling from 0121 777 8888.
SNR is activated on the internal ephone-dn and places a call to the users mobile, business would like 0121 777 8888 to be displayed on there mobile rather than their internal DDI 0121 777 8888.
Any help would be much appreciated.