
TANDBERG TANDBERG and Cisco CallManager
D13907.01
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8 TANDBERG MPS and Cisco CallManager
A Multipoint Control Unit (MCU) is used for combining multiple video and/or audio streams together into
the same conference to aid in the collaboration amongst many different remote sites. In a multipoint
conference all the endpoints connect to the MCU; the MCU will transmit the voice and video to all
participants, the layout on this video stream depends on the configurations of the MCU.
The TANDBERG MPS is an MCU for Enterprises and Service providers. The capacity on the MPS is up
to 40 conferences and a total of 160 site connections. The recourses on the MPS can be used for
conference calls with H.323 endpoints, SIP endpoints, H.320 endpoints, SCCP endpoints or a conference
with a mix of all these endpoints. Through the H.225 trunk established earlier, any SCCP endpoint can
now join any H.323 MCU (or H.320 MCU by way of the gateway).
Figure 10 shows an illustration of the SCCP network connected to a H.323 network with a TANDBERG
MPS.
Figure 10: TANDBERG MPS and the Cisco CallManager
Note: The SCCP clients will not be able to utilize all the H.323 feature supported by the MPS but it will
send and receive audio and the main video stream.
For more information about the TANDBERG MPS, reference document D13373 MPS User Manual.
CallManager
T1000 MXP SCCP
T770 MXP SCCP
SCCP network
H.323 network
Trunk
TANDBERG MPS
Gatekeeper
PSTN
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