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CHAPTER 3 TERMINALS
Issue 5
UNIVERGE NEAX 2000 IPS General Description
Page 179
can receive administrative support from the another site.
Multiple Call Forwarding All/Busy/No Answer
This feature allows the last hop of a Multiple Call Forwarding sequence to be
forwarded over a CCIS Network to a station in another office. When Multiple Call
Forwarding over CCIS link is allowed in system programming, the number of Call
Forwarding over CCIS link is up to 7 combined with Multiple Call Forwarding-
All Calls/Busy Line/Don’t Answer. When Multiple Call Forwarding over CCIS
link is not allowed in system programming, Call Forwarding over CCIS link is
available only once.
Provides additional flexibility for telephone coverage to customers that require
creative solutions that support their business needs.
and many user facilities, such as: Call back, Call forward DND (especially useful
for workers in virtual offices without local administrative support), Dual hold, Hot
line, Voice call (intercom), Hands-free answerback.
Alternate Routing: provides alternate routing from IP trunks to other PSTN trunks
(E1/ISDN) when the data network or intranet is not available.
This is a major advantage over IP solution vendors using a server platform that
cannot easily (if at all) provide alternate routing to PSTN in an all trunks busy
condition.
Bandwidth Control allows assigning an available bandwidth threshold for VoIP
Traffic within a location and between locations, and to restrict Outgoing/Incoming
Calls when the VoIP Traffic exceeds the threshold. When the VoIP Traffic over
CCIS exceeds the threshold, the call can be routed to Legacy Trunks (TDM
Network). When exceeding the threshold, the system can store fault information
and provide external alarm indication.
CCIS networking provides Transparent Voice Networking Over Wide Area Transport, i.e.
not just within a LAN, but also via:
o
TCP-IP via Frame Relay/ATM/E1
o
E1/ISDN PRI/ISDN BRI
o
E&M TIE Lines/64K Leased Lines
Typically used for Campus Environments & Contiguous Properties providing direct
connection via Copper Cable or Fiber Optic Cable.
Interoperability with all networking transport mediums reduces the cost of connecting
remote offices/buildings based on geographical location of the remote site.
See the table in the appendix showing the channel cards and CCIS channel handler cards
used for each type of network connection.