How to convert SCCP to SIP Cisco Phone 7975G
If you have a phone Cisco Phone 7975G working with SCCP with Cisco Callmanager and now you want to configure this phone with Asterisk PBX with SIP Protocol.
How to convert SCCP to SIP Cisco Phone 7975G
If you have a phone Cisco Phone 7975G working with SCCP with Cisco Callmanager and now you want to configure this phone with Asterisk PBX with SIP Protocol.