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What is Remote Call Control (RCC) (22-Dec-08) |
About Remote
Call Control
Remote Call Control
often referred as RCC is a way to let Microsoft Office
Communicator ability to control your PBX phone.
A remote call
control user doesn’t always need to type the number to
make a call.
An RCC user’s
communicator presence reflects the fact that the person
is on a call.
RCC had been
introduced by Microsoft with Live communications server
2005 sp1 with Microsoft office communicator 2005.
It is supported by
Office Communications server 2007 with Office
Communicator 2007.
RCC is not
supported by Office Communications Server 2007 with
Microsoft Office communicator Phone Edition.
The user can
control the PBX or IP PBX phone by using office
communicator GUI mode.
If LCS or OCS setup
is accordingly, a remote user sitting on internet can
control his PBX or IP PBX phone (Primarily used to
deflect the incoming call to any other number).
An RCC enabled user
can only control the PBX or IP PBX phone through MOC but
can’t use Office Communicator to talk to the caller. The
media signal is not handled by LCS or OCS server. It
only handles the SIP traffic to be able to let MOC know
about incoming call alert.
Features of RCC?
An RCC enabled user
gets following features:
-
Make call: The RCC enabled user can make call using
Office Communicator. That’s easier than making call
using PBX or IP PBX phone device.
-
Receive call: The RCC enabled user can receive call
using MOC. Remember, the user can’t talk through MOC.
The RCC enabled user can accept the call through MOC and
PBX or IP PBX phone will go off-hook and the speaker
phone capabilities will be activated on the PBX phone.
- Caller
Identification: MOC can try to resolve the calling
party number to a more user friendly manner. (See
what is RNL)
- Call
waiting: The RCC enabled user gets pop up saying the
call is waiting.
- Call
hold and retrieve.
-
Alternate call: The RCC enabled user can handle
multiple calls at a time. Every call is represented by a
different communication window. The user can place any
communication on hold during the conversation period.
-
Single step transfer: The RCC enabled user can
transfer the call by clicking on the transfer button in
MOC.
- Consultative transfer: The RCC enabled user can
place existing call on hold and make a quick call to
another user, and can again connect with the former
call.
-
DTMF digits: MOC has option to send the DTMF digits.
- Forward
to another telephone number
- Missed
call
- Reply
with IM while on call (Provided the caller can be
contacted through IM)
See
how to configure OCS \ LCS for RCC.
Related Links:
Configure Remote Call Control