Emblaze-VCON VCB5 Manuale Utente Scaricare il pdf (Pagina 8)

1. Install VCB 4.0, no need to uninstall the VCB 3.1 first.

Note - At the end of installation, VCB 4.0 will register

itself to the MXM.

Continuous Presence

1. When using Continuous Presence mode, the endpoint sends a QCIF

frame and receives a CIF frame. Therefore, the incoming rate may

exceed the MXM bandwidth limitations for a certain endpoint.

Known issues

1. When both NetMeeting and a Gateway participant are in a Continuous

Presence session, when NetMeeting is the dominant speaker, the

remote

video on the Gateway participant's video may become unstable.

2. Cascading between VCB (CP mode) in Zone1 and Polycom MGC in Zone2

will only work if the MGC initiates the cascading.

3. Cascading between VCB1 in Zone1 and VCB2 (CP mode) in Zone2:

If VCB1 initiated the cascading, and if VCB1 has no other e.p.'s and

VCB2 has one e.p. connected, then VCB2 will show a double picture for a

few seconds.

You can see this in 2 scenarios: when VCB2 first connects to its e.p.,

and also if VCB1 had more e.p.'s at first and then disconnected from

them.

4. Cascading between VCB1 in Zone1 and VCB2 in Zone2, where one is in

CP and one is in VS (doesn't matter which is which)

If VCB1 initiated the cascading, and both VCBs each have one e.p.

connected, then you disconnect VCB2's e.p., then VCB1 will show a

frozen picture in its e.p.

5. Calls over 768kpbs between VCB and the Tandberg endpoint in H264

connects to 2x64 kbps with no Video but with Audio.

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Emblaze-VCON VCB5 Manuale Utente Pagina 8