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Cisco SPA IP Phone Field Reference
SIP Tab
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide
254
A
SIP Tab
This section describes the fields for the SIP tab.
SIP Parameters
Parameter
Description
Max Forward
SIP Max Forward value, which can range from 1 to
255.
Defaults to 70.
Max Redirection
Number of times an invite can be redirected to
avoid an infinite loop.
Defaults to 5.
Max Auth
Maximum number of times (from 0 to 255) a
request may be challenged.
Defaults to 2.
SIP User Agent Name
Used in outbound REGISTER requests.
Defaults to $VERSION. If empty, the header is not
included. Macro expansion of $A to $D
corresponding to GPP_A to GPP_D allowed.
SIP Server Name
Server header used in responses to inbound
responses.
Defaults to $VERSION.
SIP Reg User Agent Name
User-Agent name to be used in a REGISTER
request. If this is not specified, the <SIP User
Agent Name> is also used for the REGISTER
request.
Defaults to blank.