Mitel Navigator 3300 ICP Specifications download pdf (Page 38)

Mitel Communications Director - General Information Guide

termination (signaled or timed) and whether signaling should be fully-compelled or

semi-compelled. These features allow the individual definition of each register

signaling tone.

• PRI Links - The system supports DM-250, DMS-100, Bellcore National ISDN, 4ESS, NI-2,

5ESS NI2, NI13, Euro ISDN (CTR4) protocols, and IDA-P PRI protocol used in Hong Kong.

The system connects to PRI links through the T1/E1 Modules or Universal NSU.

• BRI Links - The system supports Euro ISDN 2B + D, Basic Rate Interface, or the North

American ISDN-1 and ISDN-2 protocols. The system connects to BRI links through BRI

NSUs or through Quad BRI Framer modules:

- The BRI NSU provides connectivity for Basic Rate ISDN (BRI) transport of both data

and voice traffic. This unit is available only in the North American variant, which

supports U-Interface (user-side interface).

- The Quad BRI Framer module supports the S-Interface for the European market. This

module is also supported in North America where the S-Interface is available.

• SIP Trunks - Allow the 3300 ICP to connect to the Service Provider through the SIP protocol

over the IP network. Service Providers offer SIP trunks that provide flexible and cost-effec-

tive WAN solutions for the 3300 ICP. The SIP Trunking solution provides basic feature

functionality, billing capability, Emergency Services support, FAX support, and more.

The following analog trunks are supported:

• Analog CO trunks - Loop start (LS) ports on the ASU II can be used to interface analog

CO trunks with the system.

- LS CLASS trunks are available on the Analog Main Board, Analog Option Board, ASU

II, and AX Controller line cards.

IP Networking

IP Networking provides customers with an option for networking systems together. Instead of

leasing dedicated voice circuits, customers can route voice traffic over the existing LAN/WAN

infrastructure. Mitel’s implementation of IP Networking can use

• a point-to-point topology to optimize network resources, or

• a fully meshed topology to maximize inter connectivity between systems.

Figure 11: IP Networking - Point to Point Topology

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Mitel Navigator 3300 ICP Specifications Page 38