Cisco SPA942 - - IP Phone Administration Manual page 94

5
92
Parameter Description
CTI Enable If set to yes, enables the computer telephony integration (CTI),
where a computer can act as a call center handling all sorts of
incoming and outgoing communications., including phone calls,
faxes, and text messages. The CTI interface allows a third-party
application to control and monitor the state of a Cisco IP phone
and, for example, initiate or answer a call by clicking a mouse on a
PC,
NOTE:
SPA932 to properly monitor the SPA962's line status. If
setting up a SPA932, see
SPA932 Attendant Console."
Defaults to no.
Caller ID Header Select where the SPA9X2/525G gets its caller ID from:
PAID-RPID-FROM
P-ASSERTED-IDENTITY
REMOTE-PARTY-ID
FROM header
Defaults to PAID-RPID-FROM.
NOTE:
SRTP Method Selects the method to use for SRTP. Two choices are available:
•
•
The default value is "x-sipura."
NOTE
Hold Target Before Controls whether to hold call leg with transfer target before
REFER sending REFER to the transferee when initiating a fully-attended
call transfer (where the transfer target has answered). Default
value is "no," where the call leg is not held.
NOTE
CTI must be enabled on the SPA962 for an attached
Not applicable to the WIP310.
x-sipura—legacy SRPT method
s-descriptor—new method compliant with RFC-3711 and
RFC-4568
Not applicable to WIP310.
Not applicable to WIP310.
Cisco SPA and Wireless IP Phone Administration Guide
Configuring SIP, SPCP, and NAT
Chapter 9, "Configuring the
Configuring SIP