User`s manual

SIP User's Manual 5. Web Management
Version 5.0 71 December 2006
Table 5-4: Proxy & Registration Parameters (continues on pages 66 to 71)
Parameter Description
Use Routing Table for
Host Names and Profiles
[AlwaysUseRouteTable]
Use the internal Tel to IP routing table to obtain the URI Host name and (optionally)
an IP profile (per call), even if Proxy server is used.
No
[0] = Don’t use (default).
Yes
[1] = Use.
Note: This domain name is used, instead of Proxy name or Proxy IP address, in the
INVITE SIP URI.
Always Use Proxy
[AlwaysSendToProxy]
No
[0] = Use standard SIP routing rules (default).
Yes
[1] = All SIP messages and Responses are sent to Proxy server.
Note:
Applicable only if Proxy server is used.
Send All INVITE to Proxy
[SendInviteToProxy]
No [0] = INVITE messages, generated as a result of Transfer or Redirect, are sent
directly to the URI (according to the Refer-To header in the REFER message or
Contact header in 30x response) (default).
Yes
[1] = All INVITE messages, including those generated as a result of Transfer or
Redirect are sent to Proxy.
Note: Applicable only if Proxy server is used and ‘AlwaysSendtoProxy=0’.
Enable Proxy Hot-Swap
[IsProxyHotSwap]
Enable Proxy Hot-Swap redundancy mode.
No [0] = Disabled (default).
Yes
[1] = Enabled.
If Hot Swap is enabled, SIP INVITE message is first sent to the primary Proxy
server. If there is no response from the primary Proxy server for ‘Number of RTX
before Hot-Swap’ retransmissions, the INVITE message is resent to the redundant
Proxy server.
Number of RTX Before
Hot-Swap
[ProxyHotSwapRtx]
Number of retransmitted INVITE messages before call is routed (hot swapped) to
another Proxy.
The valid range is 1 to 30. The default value is 3.
Note: This parameter is also used for alternative routing using the Tel to IP Routing
table. If a domain name in the routing table is resolved into 2 IP addresses, and if
there is no response for ‘ProxyHotSwapRtx’ retransmissions to the INVITE message
that is sent to the first IP address, the gateway immediately initiates a call to the
second IP address.
User Name
[UserName]
Note:
The Authentication
table can be used instead.
Username used for Registration and for Basic/Digest authentication process with
Proxy / Registrar.
Parameter doesn’t have a default value (empty string).
Note: Applicable only if single gateway registration is used (‘Authentication Mode =
Authentication Per gateway’).
Password
[Password]
Password used for Basic/Digest authentication process with Proxy / Registrar.
Single password is used for all gateway ports.
The default is ‘Default_Passwd’.
Note: The Authentication table can be used instead.
Cnonce
[Cnonce]
String used by the server and client to provide mutual authentication. (Free format
i.e., ‘Cnonce = 0a4f113b’).
The default is ‘
Default_Cnonce’.
Authentication Mode
[AuthenticationMode]
Per Endpoint
[0] = Registration & Authentication separately for each endpoint
(default).
Per gateway
[1] = Single Registration & Authentication for the gateway.
Per Ch. Select Mode
[2] = N/A.
Usually Authentication on a per endpoint basis is used for FXS gateways, in which
each endpoint registers (and authenticates) separately with its own username and
password.
Single Registration and Authentication (Authentication Mode=1) is usually defined
for FXO gateways.