Cisco Ip Phone 6800 Series Multiplatform Phones Administration Guide - Cisco IP Phone 6851 Administration Manual

Parameter
Escape Display Name
Talk Package
Hold Package
Conference Package
RFC 2543 Call Hold
Random REG CID on Reboot
SIP TCP Port Min
SIP TCP Port Max
Caller ID Header
Description
Enables you to 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.
Default: Yes.
Enables support for the BroadSoft Talk Package that lets users answer
or resume a call by clicking a button in an external application.
Default: No
Enables support for the BroadSoft Hold Package, which lets users place
a call on hold by clicking a button in an external application.
Default: No
Enables support for the BroadSoft Conference Package that enables
users to start a conference call by clicking a button in an external
application.
Default: No
If set to yes, unit includes 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.
Default: Yes
If set to yes, the 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.
Default: No.
Specifies the lowest TCP port number that can be used for SIP sessions.
Default: 5060
Specifies the highest TCP port number that can be used for SIP sessions.
Default: 5080
Provides the option to take the caller ID from PAID-RPID-FROM,
PAID-FROM, RPID-PAID-FROM, RPID-FROM, or FROM header.
Default: PAID-RPID-FROM

Cisco IP Phone 6800 Series Multiplatform Phones Administration Guide

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