Cisco SPA942 - - IP Phone Administration Manual page 206

SPA and Wireless IP Phone Field Reference
SIP Tab
Cisco SPA and Wireless IP Phone Administration Guide
Parameter
Talk Package
Hold Package
Conference Package
Notify Conference
RFC 2543 Call Hold
Random REG CID On Reboot
Mark All AVT packets
SIP TCP Port Min
SIP TCP Port Max
Description
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.
If set to yes, the Cisco IP phone uses a different
random call-ID for registration after the next software
reboot. If set to no, the Cisco IP phone tries to use the
same call-ID for registration after the next software
reboot. The Cisco IP phone always uses a new random
Call-ID for registration after a power-cycle, regardless
of this setting.
Defaults to no.
If set to yes, all audio video transport (AVT) tone
packets (encoded for redundancy) have the
marker bit set. If set to no, only the first packet has
the marker bit set for each DTMF event.
Defaults to yes.
Specifies the lowest TCP port number that can be
used for SIP sessions. Defaults to 5060.
Specifies the highest TCP port number that can be
used for SIP sessions. Defaults to 5080.
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