Cisco 521SG - Unified IP Phone VoIP Administration Manual page 233

Cisco SPA IP Phone Field Reference
SIP Tab
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide
Parameter
Escape Display Name
SIP-B Enable
Talk Package
Hold Package
Conference Package
Notify Conference
RFC 2543 Call Hold
Description
Lets you keep the Display Name private. Select
yes if you want the IP phone to enclose the string
(configured in the Display Name) in a pair of
double quotes for outbound SIP messages. Any
occurrences of or \ in the string is escaped with \
and \\ inside the pair of double quotes. Otherwise,
select no.
Defaults to yes.
Enables SIP for Business (supports Sylantro call
flows) call features.
Enables support for the BroadSoft Talk Package,
which enables a user to answer or resume a call
by clicking a button in an external application.
Enables support for the BroadSoft Hold Package,
which enables a user to place a call on hold by
clicking a button in an external application.
Enables support for the BroadSoft Conference
Package, which enables a user to start a
conference by clicking a button in an external
application.
If enabled, the unit will send out a NOTIFY with
event=conference when starting a conference.
If set to yes, unit will include c=0.0.0.0 syntax in
SDP when sending a SIP re-INVITE to the peer to
hold the call. If set to no, unit will not include the
c=0.0.0.0 syntax in the SDP. The unit will always
include a=sendonly syntax in the SDP in either
case.
Defaults to yes.
A
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