Yealink T48G, Руководство администратора

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Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series IP Phones
354
Permitted
Values
0-the IP phone can receive an RTP stream of the pre-configured multicast address
from the IP phones running firmware version 80 or earlier, from the IP phones listen to
the channel 0, or from the available third-party devices (for example, Cisco IP phones).
1 to 25-the IP phone can receive an RTP stream of the pre-configured multicast
address on the channel 1 to 25 respectively from Yealink or Polycom IP phones.
26 to 30-the IP phone can receive the RTP stream of the pre-configured multicast
address on the channel 26 to 30 respectively from Yealink IP phones.
Default 0
Web UI Directory->Multicast IP->Multicast Listening->Channel
[1]
X ranges from 1 to 31
Multicast Paging Settings
You can configure some general settings for multicast paging, for example, specify a codec, configure the
volume and audio device for listening to a paging call.
By default, all the listening group are considered with a certain priority from 1 (lower priority) to 31
(higher priority). If you neither want to receive some paging calls nor miss urgent paging calls when there
is a voice call or paging call, or when DND is activated, you can use the priority to define how your phone
handles different incoming paging calls.
Paging Barge
You can set your phone whether an incoming paging call interrupts an active call.
The Paging Barge defines the lowest priority of the paging group from which the phone can receive a
paging call when there is a voice call (a normal phone call rather than a multicast paging call) in progress.
You can specify a priority that the incoming paging calls with higher or equal priority are automatically
answered, and the lower ones are ignored.
If it is disabled, all incoming paging calls will be automatically ignored.
Paging Priority
You can set your phone whether a new incoming paging call interrupts a current paging call.
The Paging Priority feature decides how the phone handles incoming paging calls when there is already a
paging call on the phone. If enabled, the phone will ignore incoming paging calls with lower priorities,
otherwise, the phone will answer incoming paging calls automatically and place the previous paging call
on hold. If disabled, the phone will automatically ignore all incoming paging calls.
DND for Ignoring Paging Call
If you do not want to miss some urgent paging calls when DND is activated. You can use Ignore DND
feature to define the lowest priority of paging group from which the phone can receive an urgent paging