Technical data

SIP Do Not Disturb (DND) 9-5
Chapter 9: SIP Phone
MBX IP Description / Operations & Programming Guide
SIP Do Not Disturb (DND)
The SIP phone can set Do Not Disturb (DND) when Station User is in need of privacy to
complete the current Call (rejects incoming calls until Phone returns to Idle).
CONDITIONS
- If the SIP phone has a DND Function, it will not operate correctly if the DND message
is not compatible between the SIP Phone and the System.
OPERATION
To Activate DND:
While on an Active Call, press the [DND] button on SIP Phone; incoming calls will be
rejected until the phone returns to Idle (cancel DND mode).
SIP 3-Party Conference
The SIP phone can make a 3-party conference.
CONDITIONS
- If the SIP phone has a Conference Function, it will not operate correctly if the
Conference message is not compatible between the SIP Phone and the System.
OPERATION
Refer to the Phone User Guide to set up a Conference.
SIP Call Wait/Broker Call
The SIP phone can initiate Broker Call when the SIP Phone User receives Call Wait indication.
CONDITIONS
- If the SIP phone has a Call Wait/Broker Call Function, it will not operate correctly if the
Call Wait/Broker Call message is not compatible between the SIP Phone and the
System.
OPERATION
Refer to the Phone User Guide to initiate Broker Call.
Release 1.0
November 2010