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Table 6-5: Number Manipulation and Routing Parameters (continues on pages 115 to 121)
ini File Field Name
Web Parameter Name
For ETSI ISDN variant, the following Number Plan and Type combinations (Plan/Type) are supported in the Destination
and Source Manipulation tables:
0,0 = Unknown, Unknown
9,0 = Private, Unknown
9,1 = Private, Level 2 Regional
9,2 = Private, Level 1 Regional
9,3 = Private, PISN Specific
9,4 = Private, Level 0 Regional (local)
1,0 = Public(ISDN/E.164), Unknown
1,1 = Public(ISDN/E.164), International
1,2 = Public(ISDN/E.164), National
1,3 = Public(ISDN/E.164), Network Specific
1,4 = Public(ISDN/E.164), Subscriber
1,6 = Public(ISDN/E.164), Abbreviated
For NI-2 and DMS-100 ISDN variants the valid combinations of TON and NPI for calling and called numbers are
(Plan/Type):
0/0 - Unknown/Unknown
1/1 - International number in ISDN/Telephony numbering plan
1/2 - National number in ISDN/Telephony numbering plan
1/4 - Subscriber (local) number in ISDN/Telephony numbering plan
9/4 - Subscriber (local) number in Private numbering plan
SecureCallsFromIP
[IP Security]
AltRouteCauseTel2IP
[Reasons for Alternative
Routing Table]
AltRouteCauseIP2Tel
[Reasons for Alternative
Routing Table]
Mediant 2000 SIP User's Manual
*
0 = Gateway accepts all SIP calls (default).
1 = Gateway accepts SIP calls only from IP addresses defined in the Tel to IP routing
table. The gateway rejects all calls from unknown IP addresses.
For detailed information on the Tel to IP Routing table, refer to Section
page 49.
Note: Specifying the IP address of a Proxy server in the Tel to IP Routing table
enables the gateway to only accept calls originating in the Proxy server and rejects
all other calls.
Table of call failure reason values received from the IP side. If a call is released as a
result of one of these reasons, the gateway tries to find an alternative route to that
call in the 'Tel to IP Routing' table.
For example:
AltRouteCauseTel2IP = 486
AltRouteCauseTel2IP = 480 (Temporarily unavailable).
AltRouteCauseTel2IP = 408
Note 1: The 408 reason can be used to specify that there was no response from the
remote party to the INVITE request.
Note 2: This parameter can appear up to 5 times.
Table of call failure reason values received from the pstn side (in Q.931
presentation). If a call is released as a result of one of these reasons, the gateway
tries to find an alternative trunk group to that call in the 'IP to Trunk Group Routing'
table.
For example:
AltRouteCauseIP2Tel = 3
AltRouteCauseIP2Tel = 1
AltRouteCauseIP2Tel = 17
Note 1: This parameter can appear up to 5 times.
Note 2: If the Mediant 2000 fails to establish a cal to the PSTN because it has no
available channels in a specific trunk group (e.g., all of the trunk group's channels
are occupied, or the trunk group's spans are disconnected or out of sync), it uses the
internal release cause '3' (no route to destination). This cause can be used in the
'AltRouteCauseIP2Tel' table to define routing to an alternative trunk group.
Valid Range and Description
(Busy here).
(No response).
(No route to destination).
(Unallocated number).
(Busy here).
120
Mediant 2000 SIP
5.8.4.1
on
Document #: LTRT-72504
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