Polycom 1725-11530-310 ユーザーズマニュアル

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 Configuring Your System
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Multiple Line Keys per Registration
More than one Line Key can be allocated to a single registration (phone 
number or line) on SoundPoint IP phones. The number of Line Keys allocated 
per registration is configurable.
Configuration changes can performed centrally at the boot server or locally:
Multiple Call Appearances
The phone supports multiple concurrent calls. The hold feature can be used to 
pause activity on one call and switch to another call. The number of concurrent 
calls per line key is configurable. Each registration can have more than one line 
key assigned to it (refer to the previous section, 
).
Configuration changes can performed centrally at the boot server or locally:
Central 
(boot server)
Configuration file: 
phone1.cfg
Specify the number of line keys to assign per registration.
For more information, refer to 
 on page 
Local
Web Server 
(if enabled)
Specify the number of line keys to assign per registration.
Navigate to http://<phoneIPAddress>/reg.htm
Changes are saved to local flash and backed up to <Ethernet 
address
>-phone.cfg on the boot server. Changes will permanently 
override global settings unless deleted through the Reset Local 
Config menu selection and the <Ethernet address>-phone.cfg is 
removed from the boot server.
Local Phone User 
Interface
Specify the number of line keys to assign per registration using the 
SIP Configuration menu. Either the Web Server or the boot server 
configuration files or the local phone user interface should be used to 
configure registrations, not a mixture of these options. When the SIP 
Configuration menu is used, it is assumed that all registrations use 
the same server.
Central 
(boot server)
Configuration file: 
sip.cfg
Specify the default number of calls that can be active or on hold per 
line key. 
For more information, refer to 
 
on page 
Configuration file: 
phone1.cfg
Specify per-registration the number of calls that can be active or on 
hold per line key assigned to that registration. This will override the 
default value specified in sip.cfg.
For more information, refer to 
 on page