Cisco Small Business Pro SPA3102 Administration Manual page 110

Configuring the PSTN (FXO) Gateway on the SPA3102
Call Scenarios
ATA Administration Guide
Without Authentication
This scenario can also be implemented without authentication, using one-stage or
two-stage dialing, as in the HTTP Authentication case. The default VoIP caller dial
plan is used in this scenario. Authentication is performed when the method is none
or when the source IP address of the inbound INVITE matches one of the
Access List
patterns.
The following table lists the parameters used in VoIP to PSTN Call With and
Without Authentication.
Parameter Web
Page
VoIP PSTN
Answer Line
Delay
Outside Dial Regional
Tone
VoIP Caller PSTN
ID Pattern Line
VoIP PSTN
Access List Line
Description
Delay in seconds before auto-answering
inbound VoIP calls for the FXO account.
Alternative to the Dial Tone. It prompts
the user to enter an external phone
number, as opposed to an internal
extension. It is triggered by a comma
encountered in the dial plan.
A comma-separated list of caller
number templates such that callers
with numbers not matching any of
these templates are rejected for
PSTN gateway service regardless of
the setting of the authentication
method. The comparison is applied
before the access list is applied. If
this parameter is blank (not
specified), all callers are considered
for PSTN gateway service.
A comma-separated list of IP address
templates, such that callers with a
source IP address matching any of
the templates are accepted for PSTN
gateway service without further
authentication.
6
VoIP
Value
The range is 0-
255. The
default is 3.
The default is
420@-19;10(*/
0/1).
For example:
1408*,
1512???1234.
NOTE: '?'
matches any
single digit; '*'
matches any
number of
digits.
The default is
blank.
For example:
192. 1 68.*.*,
66.43. 1 2. 1 ??.
The default is
blank.
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