HANDLING A SECOND CALL
Operation
While on an outside or intercom call, if you receive a second call and do not
want to hang up on the first call:
Place the first call on Hold or Call Park.
Hang up or press the receiver button.
Answer the second call.
To return to the first call:
Dial the Hold or Call Park code.
SIP – Not Supported.
SIP STATION NAME DISPLAY FOR INTERCOM CALLS
SIP stations can display name of the calling party for intercom calls. The
station will display the name programmed in the ECS database under
Stations > Name (Class 10.04).
Wake-up calls to SIP stations will display "Wakeup Call" for
the display name.
SIP & SINGLE LINE TELEPHONE USER GUIDE - 331