WGW1002 User Manual
OpenVox Communication Co.Ltd
31
Default
Registration Expiry
Default length of incoming/outgoing registration.
How often, in seconds, to retry registration calls. Default 20 seconds.
Number of
Registration
Attempts Enter '0'
for unlimited
Number of registration attempts before we give up. 0 = continue forever,
hammering the other server until it accepts the registration. Default is 0
tries, continue forever.
Security
Table 4-2-4 Instruction of Security
If available, match user entry using the 'username' field from the
authentication line instead of the 'from' field.
Realm for digest authentication. Realms MUST be globally unique
according to RFC 3261. Set this to your host name or domain name.
Use the domain from the SIP Domains setting as the realm. In this case,
the realm will be based on the request 'to' or 'from' header and should
match one of the domain. Otherwise, the configured 'realm' value will be
used.
When an incoming INVITE or REGISTER is to be rejected, for any reason,
always reject with an identical response equivalent to valid username and
invalid password/hash instead of letting the requester know whether
there was a matching user or peer for their request. This reduces the
ability of an attacker to scan for valid SIP usernames. This option is set to
'yes' by default.
Authenticate
Options Requests
Enabling this option will authenticate OPTIONS requests just like INVITE
requests are. By default this option is disabled.
Allow or reject guest calls (default is yes, to allow). If your gateway is
connected to the Internet and you allow guest calls, you want to check
which services you offer everyone out there, by enabling them in the
default context.
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