Version 6.6 561 October 2014
Installation & Operation Manual 40. General SIP Configuration
Parameter Name Type
Provisioning
Type
Description
Password Up to 15 chars BASIC/DIGEST authentication process with
Proxy. Single password is used for all
gateway ports.
Cnonce String
Up to 15 chars
Instant Defines a Cnonce string used by the server
and client to provide mutual authentication.
Mutual
Authentication
Mode
Enum
Optional,
Mandatory
Instant Defines the mode of operation when
Authentication and Key Agreement (AKA)
Digest Authentication is used.
Challenge
Caching Mode
Enum
None, InviteOnly,
Full
Instant Defines the mode used for Challenge
Caching. Challenge Caching is used to
reduce the number of SIP messages
transmitted through the network. The first
request to the Proxy is sent without
authorization. In return, the Proxy sends a
401/407 response with a challenge. This
response is saved for further uses. A new
request is resent with the appropriate
credentials. Subsequent requests to the
Proxy are sent with credentials (calculated
from the saved challenge). If the Proxy
doesn't accept the new request and sends
another challenge instead, the old
challenge is replaced with the new one.
Enable User-
Information
Usage
Enum
Disable, Enable
Instant Enables or disables usage of the User
Information loaded to the gateway via the
User Information auxiliary file.
Number Of
Active Dialogs
Integer
0 – 20
Instant Defines the maximum number of active SIP
dialogs that are not call related (i.e.,
REGISTER and SUBSCRIBE). This
parameter is used to control the
Registration / Subscription rate.
Authentication
User Name
String
Up to 15 chars
Instant Defines the username used for Registration
and for BASIC/DIGEST authentication
process with Proxy.
Note: Applicable only if Authentication
Mode is Per Gateway.
Authentication
Password
String
Up to 15 chars
Instant Defines the password used for
BASIC/DIGEST authentication process with
Proxy. Single password is used for all
gateway ports.
Cnonce String
Up to 15 chars
Instant Defines a Cnonce string used by the server
and client to provide mutual authentication.
Mutual Enum Instant Defines the mode of operation when