VS-GW1200-4G User Manual
OpenVox Communication Co.Ltd
38
Start of RTP Port
Range
Start of range of port numbers to be used for RTP.
End of RTP port
Range
End of range of port numbers to be used for RTP.
Parsing and Compatibility
Table 4-2-3 Instruction of Parsing and Compatibility
Options
Definition
Strict RFC
Interpretation
Check header tags, character conversion in URIs, and multiline headers
for strict SIP compatibility(default is yes)
Send Compact
Headers
Send compact SIP headers
SDP Owner
Allows you to change the username filed in the SDP owner string.
This filed MUST NOT contain spaces.
Disallowed SIP
Methods
The external hostname (and optional TCP port) of the NAT.
Shrink Caller ID
The shrinkcallerid function removes '(', ' ', ')', non-trailing '.', and '-' not in
square brackets. For example, the caller id value 555.5555 becomes
5555555 when this option is enabled. Disabling this option results in no
modification of the caller id value, which is necessary when the caller id
represents something that must be preserved. By default this option is
on.
Maximum
Registration Expiry
Maximum allowed time of incoming registrations and subscriptions
(seconds).
Minimum
Registration Expiry
Minimum length of registrations/subscriptions (default 60).
Default
Registration Expiry
Default length of incoming/outgoing registration.
