Yealink W80, Руководство администратора

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Administrator’s Guide for W80 DECT IP Multi-Cell System
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Parameter features.call_park.park_retrieve_code <y0000000000xx>.cfg
Description
It configures the park retrieve code for FAC call park mode or configures retrieve parking lot for Trans-
fer call park mode.
Permitted
Values
String within 256 characters
Default Blank
Web UI Features > Call Park > Park Retrieve Code
[1]
If you change this parameter, the phone will reboot to make the change take effect.
Shared Line
Yealink phones support Shared Call Appearance (SCA) to share a line. Shared call appearances enable more
than one phone to share the same line or registration. The methods you use vary with the SIP server you are using.
The shared line users have the ability to do the following:
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Place and answer calls
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Place a call on hold
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Retrieve a held call remotely
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Barge in an active call
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Pull a shared call
Topic
Shared Call Appearance (SCA) Configuration
Shared Call Appearance (SCA) Configuration
In SCA scenario, an incoming call can be presented to multiple phones simultaneously. Any IP phone can be used
to originate or receive calls on the shared line.
Yealink phones support SCA using a SUBSCRIBE/NOTIFY mechanism as specified in RFC 3265 . The events used
are:
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“call-info” for call appearance state notification.
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“line-seize” for the phone to ask to seize the line.
Topic
SCA Configuration
SCA Configuration
The following table lists the parameters you can use to configure SCA.
Parameter
account.X.shared_line
[1]
<MAC>.cfg
Description
It configures the registration line type.
Permitted
Values
0 -Disabled
1 -Shared Call Appearance
Default 0
Web UI Handset & Account > Handset Registration > Add Handset/Edit > Shared Line
Parameter
account.X.line_seize.expires
[1]
<MAC>.cfg
Description It configures the line-seize subscription expiration time (in seconds).