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MD Evolution – Dialog 4223 Professional
QSIG-MD Private Network Services
Available QSIG-MD Private Network
Services
If your MD Evolution telephone system is integrated within a QSIG-
MD private network that combines other MD Evolution systems
within your company, the majority of telephone services available
locally between two internal users of your telephone facility are also
available between private users connected through remote nodes.
The tables below establish the general list of different services
available within the network, listed in the order in which they
appear in this guide.
These services are used on the network in the same way as they
are within your facility.
When necessary, you may simply dial the private network number for
the party you wish to contact, rather than dial the internal extension
number.
In the case where a network generally uses a homogenous dialling
plan, a private network number typically follows this format:
<LC><DN>, where <LC> is a local code identifying each system or
network node (1 to 3 digits, depending on the size of the network),
while <DN> is simply the internal number for the involved party,
within his/her own system or node.
Whenever necessary, ask your system administrator for more
information concerning the local codes applicable within your
private company network.
Operations for Incoming Private Calls
Reception of private calls
Identification of private callers by their name and number
Consulting new incoming private calls
Call pick-up on a networked extension (without deflection)
Operations for Outgoing Private Calls
Placing private calls through manual dialling
Placing private calls using a line or repertory key
Last external private number redial
Identification of private called parties by their name and number
Viewing the free, busy, etc. status for private called parties
Automatic camp-on on a busy networked extension
Automatic call-back to a busy networked extension
Automatic call-back to a networked extension that did not answer
Private call with temporary protection
DTMF end-to-end dialling for private calls
Discrimination and Least Cost Routing (LCR) of external private calls