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Configuring the Voice Settings
PSTN (LINE Port)
Cisco SPA232D Administration Guide 139
4
VoIP Users and Passwords (HTTP Authentication)
PSTN-To-VoIP Gateway Setup
Field Description
VoIP User 1/2/3/4/
5/6/7/8 Auth ID
A user ID that a VoIP Caller can use for authentication by
using the HTTP Digest method (in other words, by
embedding an Authorization header in the SIP INVITE
message sent to the ATA. If the credentials are missing or
incorrect, the ATA will challenge the caller with a 401
response). The VoIP caller whose authentication user-id
equals to this ID is referred to VoIP User 1 of this ATA.
NOTE: If the caller specifies an authentication user-id that
does not match any of the VoIP User Auth ID’s, the INVITE
will be rejected with a 403 response.
Default setting: blank.
VoIP User 1/2/3/4/
5/6/7/8 Password
The password to be used with VoIP User 1. The user
assumes the identity of VoIP User 1 must therefore
compute the credentials using this password, or the
INVITE will be challenged with a 401 response
Default setting: blank.
VoIP User 1/2/3/4/
5/6/7/8 DP
For up to 8 VoIP users, specify the index of the dial plan to
be used after successful authentication. Dial plans are
configured in the Dial Plans section. If authentication is
disabled, the default dial plan is used for all unknown VoIP
users.
Default setting: 1.
Field Description
PSTN-To-VoIP
Gateway Enable
Select yes to enable or select no to disable PSTN-To-VoIP
Gateway functionality.
Default setting: yes
PSTN Caller Auth
Method
The method to authenticate a PSTN Caller to access the
VoIP gateway. Choose from none or PIN.
Default setting: none