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IPV20 TECHNICAL REFERENCE & INSTALLATION GUIDE
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LICENSING FEATURES
The use of IP extensions and lines on an IPV20 IP Telephone PBX requires private
licenses. In addition, further features can be utilized via these special licenses. The
features that require licenses are listed in the following list:
1. Web-CM+Net-Console or Net-CM+Net-Console License
2. Private IP Extension License
3. SIP Extension License
4. SIP&H.323 Line License
5. VoIP Encrypted&Unencrypted Channel License
6. Instant Messaging License
7. EVM Channel License
On a IPV20 IP Telephone PBX, by default:
Twelve (12) SIP PBX's + Two (2) Private IP Exte Two (2) SIP Lines + Four
(4) VoIP Channel License are supplied.
Licensing features are enabled via a security code embedded in the IPV20's
mainboard.
Please contact your authorized service shop for License Keys. License keys you
request and purchase can be entered into the License Settings field on the ComSer
interface.
NUMBERING PLAN
When the installation of a IPV20 IP Telephone PBX of the required capacity is
completed and the device is initially run, it automatically scans its configuration and
assigns a numbering structure which conforms to the configuration of the lines, as
listed.
The IPV20's numbering is done dynamically, but in accordance with its configuration.
Extensions with that already have values assigned to them are added onto the
existing numbering plan as new cards are added to the system. These extensions'
numbers are then assigned, starting from the highest number of the existing plan.
Initially, the numbering plan is assigned in three steps, beginning at 101 and then
incrementing by one for each extension. That is, the existing plan's numbers are
extended, one by one, as each extension or line card is added to the system.
If required, the PBX's numbering plan and code structure can be modified as desired,
due to its flexible numbering. The desired numbering plan can be created in a
maximum of eight steps.