Configuring Call Rate Adaptation; Account Polling - Yealink MeetingEye 600 Administrator's Manual

For VP59, go to Setting > Call Setting.
2. Configure and save the following settings:
Parameter
Video Call Rate

Configuring Call Rate Adaptation

The call rate adaptation feature is enabled by default. When the network bandwidth is less than the
specified call rate, the endpoint will adaptively modify the sending resolution and frame rate to lower the
sending rate during a call. In some network environments, if the sending rate is lowered, the sending
resolution and frame rate cannot be restored due to call rate adaptation. You need to disable the call rate
adaptation feature to place calls at a specified rate. Disabling the call rate adaptation feature can avoid the
situation that the bandwidth cannot be recovered after packet loss.
Procedure
1. On your web user interface, go to Setting > Call Features.
2. Configure and save the following settings:
Parameter
Call Rate Adaptive

Account Polling

Account polling feature allows the system to use different call types (Cloud platform/H.323 account/
SIP account/PSTN account/H.323 IP Call/SIP IP Call) to dial a number when more than one account is
registered. If account polling is disabled, the system can only dials a number by using the call type with the
highest priority. That is, once the dialed number differs from the call type with the highest priority you are
using, you cannot place a call.
Example
1. System A is registered with a Yealink Cloud account and a SIP account.
2. Select the call type automatically. Dial the number.
• If account polling is enabled, system A will use its Cloud account (highest priority) to call system B
first. If this call fails, system A continues to use its SIP account (the second highest priority) to call
system B.
• If account polling is disabled, system A can only use its Cloud account (highest priority) to call
system B. SIP account can not be used to call out.
Description
Configure the maximum video
call rate.
Note: for VC880/VC800/
VC500/VC200/PVT980/
PVT950, the default value
is 2000kb/s; for MeetingEye
600/MeetingEye 400, the
default value is 4000kb/s.
Description
Enable or disable the call rate
feature.
Default: On.
| Configuring Call Settings | 209
Configuration Method
Web user interface
Endpoint
Configuration Method
Web user interface