3Com VCX V7122 User Manual page 125

ini File Field Name
*
Web Parameter Name
DestNumberType
DestNumberPlan
SourceNumberType
SourceNumberPlan
SecureCallsFromIP
[IP Security]
3Com VCX V7122 SIP VoIP Gateway User Manual
Valid Range and Description
0 = Unknown
1 = International Number
2 = National Number (default)
3 = Network Specific Number
4 = Subscribe Number (or local)
6 = Abbreviated number
7 = Reserved for extension
Used for IP PSTN calls.
The Number Type (TON) parameter is used in ISDN/Q.931 Setup messages.
Not all combinations of TON/NPI (Number Plan Indication) are allowed. Usually, you
need to select one of the following TON/NPI sets:
0/0 (Unknown/Unknown)
1/1 (ISDN/International)
1/2 (ISDN/National)
1/4 (ISDN/Subscriber)
Note: Numbering Plan/Type in the Number Manipulation table, if present, overrides
the value defined by the global parameter. Using the Number Manipulation tables
enables configuration of the Numbering Plan and Type on a per call basis, according
to destination (or source) number.
0 = Unknown
1 = ISDN/Telephony Numbering Plan (default)
3 = Data Numbering Plan
4 = Telex Numbering Plan
8 = National Standard Numbering Plan
9 = Private Numbering Plan
15 = Reserved for extension
Used for IP PSTN calls.
The Number Type (NPI) parameter is used in ISDN/Q.931 Setup messages.
Not all the Combinations of TON/NPI are allowed. Usually, you need to select one of
the following TON/NPI sets:
0/0 (Unknown/Unknown)
1/1 (ISDN/International)
1/2 (ISDN/National)
1/4 (ISDN/Subscriber)
Note: Numbering Plan/Type in the Number Manipulation table, if present, overrides
the value defined by the global parameter. Using the Number Manipulation tables
enables configuration of the Numbering Plan and Type on a per call basis, according
to destination (or source) number.
Same as the description for parameter 'DestNumberType'.
Same as the description for parameter 'DestNumberPlan'.
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 see
page 52.
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.
Tel to IP Routing Table on
125