Administrator’s Guide for VP59/SIP-T58A/CP960 IP Phones
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Multiple Call Appearances
You can enable each registered line to support multiple concurrent calls. For example, you can place one call on
hold, switch to another call on the same registered line, and have both calls displayed.
You can set the maximum number of concurrent calls per line key on all-lines basis or a per-line basis. For
example, if you specify 3 concurrent-calls for account 1, you can only have three call appearances on a cor-
responding line key. The additional incoming calls will be rejected.
Note
: The number of concurrent calls applies to all line keys. For example, if three line keys are associated with an account,
you can have three call appearances per line key.
Topic
Multiple Call Appearances Configuration
Multiple Call Appearances Configuration
You can specify the maximum concurrent calls per line key.
The following table lists the parameters you can use to configure multiple call appearances.
Parameter phone_setting.call_appearance.calls_per_linekey
<y0000000000xx>.cfg
Description
It configures the maximum number of concurrent calls per line key for all registered lines.
If it is set to 0, there is no limit for the number of concurrent calls.
Example:
phone_setting.call_appearance.calls_per_linekey = 2
It means that you can have up to two concurrent calls per line key on the IP phone.
Note: The value configured by the parameter “account.X.phone_setting.call_appearance.calls_per_
linekey” takes precedence over that configured by this parameter.
Permitted
Values
Integer from 0 to 24
Default
0
Parameter account.X.phone_setting.call_appearance.calls_per_linekey
[1]
<MAC>.cfg
Description
It configures the maximum number of concurrent calls per line key for a specific line.
If it is set to 0, there is no limit for the number of concurrent calls.
Example:
account.1.phone_setting.call_appearance.calls_per_linekey = 2
It means that you can have up to two concurrent calls per line key associated with account 1.
Note: The value configured by this parameter takes precedence over that configured by the parameter
“phone_setting.call_appearance.calls_per_linekey”.
Permitted
Values
Integer from 0 to 24
Default
Blank
[1]
X is the account ID. For VP59/T58A, X=1-16; for CP960, X=1.
Содержание One Talk CP960
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