NEC UNIVERGE SV9100 Features And Specifications page 1073

Non-MCU Mode Video Channel VoIP Reservation
Max simultaneous
Program
video channels
84-27-20 Mode 1 VoIP Reserved
84-27-21 Mode 2 VoIP Reserved
MCU Mode Video Channel VoIP Reservation (Peer-to-Peer Enabled Systems)
Program
(each group is 4 video channels)
84-27-22
84-27-23
Video over SIP trunks is not supported for version 1.00 software and will be supported in a
later release.
The combination of Programs 84-27-20, 84-27-21, 84-27-22 and 84-27-23 determine the
total number of VoIP DSP resources reserved for video channels (not exceed 192).
Mode 1 video quality is CIF (352x288).
Mode 2 video quality is VGA (640x480).
Video quality mode used depends on the standard SIP device support of that resolution.
Setting Programs 84-27-22 or 84-27-23 to 1 will allow 4 video channels for MCU video
mode type (1 or 2) if DSP resources are available.
MCU group for mode 1 and mode 2 video cannot be enabled at the same time as it will try
to reserve more than 192 VoIP DSP resources for video.
The system will not allow more than 192 VoIP DSP resources to be reserved for video.
After making setting changes to Programs 84-27-20, 84-27-21, 84-27-22 or 84-27-23 the
VoIP daughter board must be reset for the changes to take effect. This will happen
automatically once all VoIP resources go idle.
Up to 256 VoIP DSP resources are available when the SV9100 is properly licensed.
Video streaming is not supported to SIP Terminal via Netlink.
Simple MCU video is not supported for SIP Trunk calls.
Once VoIP DSP resources have been reserved for video functionality, pressing Feature+4
on an idle display phone will show the number of VoIP DSP resources available for voice
calls.
1
32 32
32 64
Max simultaneous group
MCU Mode 1 VoIP Reserved
MCU Mode 2 VoIP Reserved
1073
2 3 4 5
64 64 64
96 128 160
1
64
160
6 7 8
96 96 96
192 N/A N/A