3-19
Cisco SIP IP Phone Administrator Guide
Chapter 3 Managing Cisco SIP IP Phones
Modifying the Phone’s SIP Settings
remote_party_id
Optional
The Remote-Party-ID header supports network
verification and screening of a call participant’s identity
(for example, name and number) as well as provides
privacy for call participants.
Valid values are:
•
0 — Remote-Party-ID is disabled. The phone does
not send or accept the Remote Party ID.
•
1 — Remote-Party-ID is enabled. The phone sends
the Remote Party ID, and can accept the Remote
Party ID.
The default value is 0.
semi_attended_transfer
Optional
Defines whether the caller can transfer the second leg of
an attended transfer while the call is ringing.
Valid values are:
•
0 — Semi-attended transfer is disabled.
•
1 — Semi-attended transfer is enabled.
The default value is 1.
services_url
Optional
URL of the services BTXML files. This URL is accessed
when the Services button is pressed. For example, use
services_url:“http://10.10.10.10/CiscoServices/Services
.asp”
sip_invite_retx
Optional
Maximum number of times an INVITE request will be
retransmitted. The valid value is any positive integer. The
default is 6.
sip_retx
Optional
Maximum number of times a SIP message other than an
INVITE request will be retransmitted. The valid value is
any positive integer. The default is 10.
sntp_mode
Optional
See the
“Setting the Date, Time, and Daylight Saving
Time” section on page 3-36
section for more
information.
sntp_server
start_media_port
Optional
The start RTP range for media. Default is 16,384. Valid
values are 16,384 to 32,766.
sync
Optional
Value against which to compare the value in the
syncinfo.xml file before performing a remote reboot.
Valid value is a character string up to 32 characters long.
Table 3-3
Default SIP Configuration File Parameters (continued)
Parameter
Required or
Optional
Description
