Ip Extension And Line Services - Karel IPV20 Technical Reference And Installation Manual

IPV20 TECHNICAL REFERENCE & INSTALLATION GUIDE
The IPV20's software has been designed to satisfy a broad range of customer
requirements. Looking at system software, there are three categories:
1. User features,
2. Operator features,
3. Programs.
User features are those which any user can access through any type of phone.
Operator features are those software abilities that can only be utilized by those
extensions authorized to do so by the system.
In general, programming of the system is undertaken via remote access, from a PC's
web browser to the Web Server on the IPV20 (ComSer). Most of the parameters that
control the system's operation can be changed by programming.
In addition, some operator-level programs can also be accessed by those extensions
that have been provided with authorization to login into the programming mode via
dialing the appropriate code on the telephone.
Initially, access to the system's Web server is provided to those users defined as
'operators' or as 'system authorities'.

IP EXTENSION AND LINE SERVICES

One of the most important features of the IPV20 IP Telephone PBX is the provision of
integrated support for IP Extensions and IP Lines.
A maximum of 40 IP Extensions and 8 VoIP channels with associated IP Lines are
supported by an IPV20 PBX's integrated IP Extension and Line support.
IP extensions run the SIP protocol. IP Lines support both the H323 and SIP protocols.
(Support for both the H323 and the SIP protocol are supplied by a single MGW card)
The parametric programming of IP extensions and IP lines on the system is
undertaken via an interface to ComSer, similar to the programming of the other TDM
channels of the PBX.
The System's number of Gateway channels is a maximum of 8. That is, 8 analog and
IP channels can make simultaneous calls.
IP extensions registered to the PBX can use all standard SIP services, but they
cannot use all of the services available to the PBX's other analog/digital extensions.
They can only use specific PBX services. Some of the services that can be used by
IP extensions are listed here:
-
Common Pool Records / Call in common pool
-
Call Parking
-
Call Pick Up / Group Call Pick Up
-
Call Forwarding
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