AudioCodes Media Pack MP-112, Руководство пользователя

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SIP User's Manual 308 Document #: LTRT-65412
MP-11x & MP-124
6.9 Standalone Survivability Parameters
The Stand-alone Survivability (SAS) parameters are described in the table below.
Table 6-45: SAS Parameters
Parameter Description
Enable SAS Enables the Stand-Alone Survivability (SAS) feature.
[EnableSAS]

[0]

Disable Disabled (default)
[1]
When enabled, the device receives the registration requests from
different SIP entities in the local network and then forwards them
to the defined proxy. If the connection to the proxy fails
('Emergency Mode'), the device serves as a proxy by allowing
calls internal to the local network or outgoing to PSTN.
Enable = SAS is enabled
Note:
SAS Local SIP UDP Port
For this parameter to take effect, a device reset is required.
Local UDP port for sending and receiving SIP messages for SAS.
The SIP entities in the local network need to send the registration
requests to this port. When forwarding the requests to the proxy
('Normal Mode'), this port serves as the source port.
The valid range is 1 to 65,534. The default value is 5080.
[SASLocalSIPUDPPort]
SAS Default Gateway IP The default gateway used in SAS 'Emergency Mode'. When an
incoming SIP INVITE is received and the destination Address-Of-
Record is not included in the SAS database, the request is
immediately sent to this default gateway.
The address can be configured as an IP address (dotted-decimal
notation) or as a domain name (up to 49 characters). The default
is a null string, which is interpreted as the local IP address of the
gateway.
[SASDefaultGatewayIP]
SAS Registration Time Determines the value of the SIP Expires header that is sent in a
200 OK response to an incoming REGISTER message when in
SAS 'Emergency Mode'.
The valid range is
[SASRegistrationTime]
0 (Analog)
Short Number Length
10 to 2,000,000. The default value
is 20.
This parameter is obsolete; instead, use the parameter
SASRegistrationManipulation.
[SASShortNumberLength]
SAS Local SIP TCP Port Local TCP port used to send/receive SIP messages for the SAS
application. The SIP entities in the local network need to send the
registration requests to this port. When forwarding the requests to
the proxy ('Normal Mode'), this port serves as the source port.
The valid range is 1 to 65,534. The default value is 5080.
[SASLocalSIPTCPPort]
SAS Local SIP TLS Port Local TLS port used to send/receive SIP messages for the SAS
application. The SIP entities in the local network need to send the
registration requests to this port. When forwarding the requests to
the proxy ('Normal Mode'), this port serves as the source port.
The valid range is 1 to 65,534. The default value is 5081.
[SASLocalSIPTLSPort]
SAS Proxy Set Determines the Proxy Set (index number) used in SAS Normal
mode to forward REGISTER and INVITE requests from the users
that are served by the SAS application.
The valid range is 0 to 5. The default value is 0 (i.e., default Proxy
Set).
[SASProxySet]