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Administrator’s Guide - SoundPoint
®
IP / SoundStation
®
IP Features
Copyright © 2006 Polycom, Inc. 43
3.1.22 Shared Call Appearances
Calls and lines on multiple phones can be logically related to each other. A call that is
active on one phone will be presented visually to phones that share that call appear-
ance. Mutual exclusion features emulate traditional PBX or key system privacy for
shared calls. Incoming calls can be presented to multiple phones simultaneously. This
feature is dependent on support from a SIP server that binds the appearances together
logically and looks after the necessary state notifications and performs an access con-
trol function. For more information, refer to 5.2.4 Shared Call Appearance Signaling
on page 171.
Local
Web Server
(if enabled)
Specify the default number of calls that can be active or
on hold per line key and the number of calls per registra-
tion that can be active or on hold per line key assigned to
that registration. Navigate to:
http://<phoneIPAddress>/appConf.htm#ls and
http://<phoneIPAddress>/reg.htm
Changes are saved to local flash and backed up to <Ether-
net address>-phone.cfg on the boot server. They will per-
manently override global settings unless deleted through
the Reset Local Config menu selection.
Local Phone User
Interface
Specify per-registration the number of calls that can be
active or on hold per line key assigned to that 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 Configura-
tion menu is used, it is assumed that all registrations use
the same server.
Important
Emergency routing is not supported on shared lines (refer to 4.6.1.2.2.2 Emergency <emergency/> on
page 95).