3Com VCX V7122 User Manual page 121

ini File Field Name
*
Web Parameter Name
UseSourceNumberAsDisplay
Name
[Use Source Number as
Display Name]
AlwaysUseRouteTable
[Use Routing Table for Host
Names and Profiles]
Prefix
[Tel to IP Routing Table]
PSTNPrefix
[IP to Trunk Group Routing
Table]
3Com VCX V7122 SIP VoIP Gateway User Manual
Valid Range and Description
0 = Interworks the Tel calling name to SIP Display Name (default).
1 = Set Display Name to Calling Number if not configured.
Applicable to Tel IP calls. If enabled and if the incoming Tel to IP call doesn't
contain the calling party name, the calling number is used instead.
All CAS protocols don't provide the calling party name. Therefore, in CAS, if this
parameter is enabled, the Display Name is identical to the calling number.
Use the internal Tel to IP routing table to obtain the URL Host name and (optionally)
an IP profile (per call), even if Proxy server is used.
0 = Don't use (default).
1 = Use.
Note: This Domain name is used, instead of Proxy name or Proxy IP address, in the
INVITE SIP URL.
Mapping phone number to IP address, using phone number prefix.
Selection of IP address (for Tel To IP calls) is according to destination and source
prefixes.
Prefix = <Destination Phone Prefix>, <IP Address>,<Src Phone Prefix>,
<IP Profile ID>
For example:
Prefix = 20,10.2.10.2,202,1
Prefix = 10[340-451]xxx#,10.2.10.6,*,1
Prefix = *,gateway.domain.com,*
Note 1: An optional IP ProfileID (1 to 5) can be applied to each routing rule.
Note 2: <destination / source phone prefix> can be single number or a range of
numbers.
Note 3: This parameter can appear up to 50 times.
Note 4: Parameters can be skipped by using the sign "$$", for example:
Prefix = $$,10.2.10.2,202,1
For available notations, see
For detailed information on this feature, see
PSTNPrefix = a,b,c,d,e
a = Destination Number Prefix
b = Trunk group ID (1 to 99)
c = Source Number Prefix
d = Source IP address
e = IP Profile ID (1 to 5)
Selection of trunk groups (for IP to Tel calls) is according to destination number,
source number and source IP address.
Note 1: To support the 'in call alternative routing' feature, users can use two entries
that support the same call, but assign them with a different trunk groups. The second
entry functions as an alternative selection if the first rule fails as a result of one of the
release reasons listed in the AltRouteCauseIP2Tel table.
Note 2: An optional IP ProfileID (1 to 5) can be applied to each routing rule.
Note 3: The Source IP Address can include the "x" wildcard to represent single digits.
For example: 10.8.8.xx represents all IP addresses between 10.8.8.10 to 10.8.8.99.
Dialing Plan Notation on page 50.
Tel to IP Routing Table on page 52.
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