Linksys BUSINESS SPA922 - Manual (Page 139)

Linksys SPA9x2 Phone Administration Guide
Cisco Confidential--First Draft
132
SIP Tab
SPA9x2 Phone Field Reference
Talk Package 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.
Hold Package 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.
Conference Package Enables support for the Broadsoft Conference Package,
which enables a user to start a conference by clicking a
button in an external application.
Notify Conference If enabled, the unit will send out a NOTIFY with
event=conference when starting a conference.
RFC 2543 Call Hold 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.
Random REG CID On Reboot If set to yes, the Linksys IP phone uses a different random
call-ID for registration after the next software reboot. If
set to no, the Linksys IP phone tries to use the same call-
ID for registration after the next software reboot. The
Linksys IP phone always uses a new random Call-ID for
registration after a power-cycle, regardless of this
setting.
Defaults to no.
SIP TCP Port Min Specifies the lowest TCP port number that can be used
for SIP sessions. Defaults to 5060.
SIP TCP Port Max Specifies the highest TCP port number that can be used
for SIP sessions. Defaults to 5080.
CTI Enable The CTI interface allows a third-party application to control
and monitor the state of a phone that has registered with the
SPA9000. With this interface, an application can control a
phone to initiate an outgoing call or answer an incoming call
with a mouse click from a PC.
Caller ID Header Provides the option to take the caller ID from PAID-RPID-
FROM, P-ASSERTEDIDENTITY, REMOTE-PARTY-ID, or FROM
header.
Parameter Description