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How Do I? Part 2 Voice Over IP - Page 95
Part 2- IPNC and IP401 VPN line configuration
To complete the configuration for Remote logon a VPN Line is required on the
IPNC and the IP401 (see page 99 for details on VPN line configuration). The
VPN Line controls and establishes the initial Logon procedure and VoIP call
routing once the Remote user is logged on successfully.
Configuration Task
Description
Step 1
On the IP401 create a VPN line and apply the following
parameters.
• Line Number = 2
• OutGoing Group ID = 2
• Gateway IP Address = < IP address of IPNC >
• Compression mode = G729
• Local Tones = Yes
When this VPN line group is accessed it will
seek to establish a connection to the
configured VoIP Gateway. This will in turn
invokes the configured Intranet service and
establish IP connectivity.
Refer to the IP Office Manager Manual for
details.
Step 2
On the IP401 create a Shortcode using these
parameters
• Short Code = 18
• Telephone Number =. <full stop>
• Line Group ID = 2
• Feature = Dial
The Shortcode invokes the VPN Line 2
which in turn invokes the configured Intranet
Service. If not already connected the
Intranet service establish IP connectivity.
The Remote Use initiates the process by
dialling digits “18”
From INDeX level 10.0, a new Reserved
Number “18” is created from default on the
INDeX system. Hence the Remote Log-in
number should be 18.
Step 3
On the IP401, apply these setting to the User form for
the Remote logon user.
User/Telephony
• Remote Home Worker / Agent ticked = yes
The DT/20xx digital handset on the IP-
Office utilising home working should have
‘Remote Home Worker / Agent ticked’. This
is found in the user’s details under the
‘Telephony’ tab.
This option causes the DT/20xx digital
handset to display ‘Local User’ when idle
and not logged on to the INDeX.
Step 4
On the IPNC create a VPN line (see page 41) and apply
these parameters.
• IPNC Line Number = 2
• OutGoing Group ID = 2
• Gateway IP Address = < IP address of IP401>
• Compression mode = G729
• Local Tones = yes
The VPN Line is associated to IP401.
Step 5
On IPNC and the IP401 the following shortcode must
also be configured on the system.
• Short Code = ?
• Telephone Number =. <full stop>
• Line Group ID = 0
• Feature = Dial
The ISDN line must be set as shown (this is the default)
• Line Group ID = 0
This shortcode is created on the IP401 and
the IPNC from default but can be edited.
Ensure this shortcode is consistent with the
details shown here.
The number configured on the Intranet
service (e.g. 396010) will be dialled on the
ISDN Line 0
(see The ShortCode Function on page 42)
INDeX IPNC Cassette Administration Manual How Do I? - Page 95
38DHB0002UKDD – Issue 7 (22/11/02) Part 2 Voice Over IP