Cisco 7800 Series Administration Manual page 161

CA Settings
Parameter
Custom CA Rule
General Purpose Parameters
Parameter
GPP A - GPP P
Regional
Control Timer Values (sec)
Parameter
Call Back Expires
Call Back Retry Intvl
Call Back Delay
Interdigit Long Timer
Description
The URL to download Custom CA.
Default: Blank
Description
The general purpose parameters GPP_* are used as free string, registers
when configuring the Cisco IP phones to interact with a particular
provisioning server solution. They can be configured to contain diverse
values, including the following:
• Encryption keys.
• URLs.
• Multistage provisioning status information.
• Post request templates.
• Parameter name alias maps.
• Partial string values, eventually combined into complete parameter
values.
Default: Blank
Description
Expiration time in seconds of a call-back activation. Range: 0–65535
seconds.
Call back retry interval in seconds. Range: 0–255 seconds.
Delay after receiving the first SIP 18x response before declaring the
remote end is ringing. If a busy response is received during this time,
the phone still considers the call as failed and keeps on retrying.
Default: 0.5
Long timeout between entering digits when dialing. The interdigit timer
values are used as defaults when dialing. The Interdigit_Long_Timer
is used after any one digit, if all valid matching sequences in the dial
plan are incomplete as dialed. Range: 0–64 seconds.
Default: 10
Cisco IP Phone 7800 Series for Third-Party Call Control Administration Guide
Cisco IP Phone Web Page
147