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Configuring the Voice Settings
PSTN (LINE Port)
Cisco SPA232D Administration Guide 141
4
PSTN Caller ID
Pattern
A comma-separated list of phone number patterns that is
used to allow or block access to the VoIP gateway based
on the caller ID. If the caller ID does not match a specified
pattern, access is rejected, regardless of the
authentication method. This comparison is applied before
the access list is applied. If this parameter is blank (not
specified), all callers are considered for VoIP service.
• Use ? to match any single digit.
• Use * to match any number of digits.
Example: 1408*, 1512???1234
In the above example, the caller ID either must start with
1408 or must be an 11-digit numbering starting with 1512
and ending with 1234.
Default setting: blank
PSTN Access List A comma-separated list of number patterns that is used to
allow or block access to the VoIP gateway based on the
destination IP address. If the destination IP address
matches a specified pattern, service is allowed without
further authentication.
Example: 192.168.*.*, 66.43.12.1??.
In the above example, the IP address either must begin
with 192.168 or must be in the range of 66.43.12.100-199.
The default is blank.
PSTN Caller 1/2/3/
4/5/6/7/8 PIN
A PIN number that allows a PSTN caller to access to the
VoIP gateway. Calls will be subject to the dial plan
specified by the corresponding PSTN Caller DP setting
(see below). These settings apply when the PSTN Caller
Authentication Method parameter is set to PIN.
Default setting: blank
PSTN Caller 1/2/3/
4/5/6/7/8 DP
The index number of the dial plan to use upon successful
entry of the corresponding PSTN Caller PIN. Dial plans are
configured in the Dial Plans section.
Default setting: 1
Field Description