NEC UNIVERGE SV9100 Manual page 44
Voice over ip
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Also See for UNIVERGE SV9100:
- Features and specifications (1403 pages) ,
- Programming manual (954 pages) ,
- Manual (766 pages)
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44
Licenses
Conditions
The system will always reserve 64 of the total 256 VoIP DSP resources for voice calls.
If peer-to-peer is disabled the standard SIP video feature requires VoIP DSP resource be reserved
for this function reducing the number of VoIP resources available for SIP phone calls.
When set in programming the following tables show how many resources are reserved for each
video mode. The total number of VoIP resources reserved for video cannot be higher than 192.
Video Streaming Termination Channel VoIP Reservation
Max simultaneous
Program
84-27-20
Mode 1 VoIP Reserved
84-27-21
Mode 2 VoIP Reserved
Up to 256 VoIP DSP resources are available when the SV9100 is properly licensed.
Video quality mode used depends on the standard SIP device support of that resolution.
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.
Video streaming is not supported to SIP Terminal via Netlink.
Example Usage
1
video channels
32
32
2
3
4
32
64
64
64
96
128
5
6
7
64
96
96
160
192
N/A
8
96
N/A
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Troubleshooting
