Hello everybody.
I have connected to my CUCM (sip version) an 2N Helios IP Doorphone, and is working just fine.
To open the door relay switch, i press 00 during the call answer.
Is there a way to assign a key (soft key or line key) to a phone (ex.cisco 8851) so when answering the door phone , just only to press the shortcut key to open the door?
I've thought of it like sending a DTMF command 00 while on call...
Can this be done and how?
Thank you