User`s manual

Mediant 2000 & TP-1610 & TP-260
SIP User's Manual 156 Document #: LTRT-68805
Table 6-7: SIP Configuration Parameters (continues on pages 150 to 169)
ini File Field Name
Web Parameter Name
Valid Range and Description
RegistrarIP
[Registrar IP Address]
IP address and optionally port number of Registrar server.
Enter the IP address in dotted format notation, for example
201.10.8.1:<5080>.
Note 1: If not specified, the REGISTER request is sent to the primary Proxy
server (refer to ‘Proxy IP address’ parameter).
Note 2: When port number is specified, DNS NAPTR/SRV queries aren’t
performed, even if DNSQueryType is set to 1 or 2.
RegistrarName
[Registrar Name]
Registrar domain name.
If specified, the name is used as Request-URI in REGISTER messages.
If isn’t specified (default), the Registrar IP address or Proxy name or Proxy IP
address is used instead.
GWRegistrationName
[Gateway Registration Name]
Defines the user name that is used in From and To headers of REGISTER
messages.
If ‘GWRegistrationName’ isn’t specified (default), the ’Username’ parameter is
used instead.
Note: This parameter is applicable only to a single gateway registration
(AuthenticationMode=1). When the gateway registers each B-channel
separately (AuthenticationMode=0), the user name is set to the endpoint’s
phone number002E
AuthenticationMode
[Authentication Mode]
0 (Per Endpoint) = Registration & Authentication separately for each B-
channel.
1 (Per Gateway) = Single Registration & Authentication for the gateway
(default).
RegistrationTime
[Registration Time]
Defines the time (in seconds) for which registration to a Proxy server is valid.
The value is used in the header ‘Expires‘. In addition, this parameter defines
the time interval between Keep-Alive messages when EnableProxyKeepAlive
= 2 (REGISTER).
Typically, a value of 3600 should be assigned for one hour registration.
The gateway resumes registration according to the parameter
RegistrationTimeDivider.
The default is 180 seconds.
RegistrationTimeDivider
[Re-registration Timing (%)]
Defines the re-registration timing (in percentage). The timing is a percentage
of the re-register timing set by the Registration server.
The valid range is 50 to 100. The default value is 50.
For example: If ‘RegistrationTimeDivider = 70’ (%) and Registration Expires
time = 3600, the gateway resends its registration request after 3600 x 70% =
2520 sec.
RegistrationRetryTime
[Registration Retry Time]
Defines the time period (in seconds) after which a Registration request is
resent if registration fails with 4xx, or there is no response from the
Proxy/Registrar. The default is 30 seconds. The range is 10 to 3600.
NumberOfActiveDialogs
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.
The valid range is 1 to 20. The default value is 20.
PrackMode
[PRACK Mode]
PRACK mechanism mode for 1xx reliable responses:
0 = Disabled.
1 = Supported (default).
2 = Required.
Note 1: The Supported and Required headers contain the ‘100rel’ parameter.
Note 2: The gateway sends PRACK message if 180/183 response is received
with ‘100rel’ in the Supported or the Required headers.