User`s guide

30 Dialogic

1000 and 2000 Media Gateway Series Getting Started Guide

Dialogic Corporation

Preparing for Installation - DMG2000 Models

3.3.3 Protocols Supported/PBXs Validated Against

The DMG2000 supports the following protocols and has been validated against the PBXs listed in

the respective tables:

• T1 CAS (see Table 6)

• T1 QSIG (see Table 7)

• T1 NI-2 (see Table 8)

• E1 QSIG (see Table 9)

• T1 5ESS (see Table 10)

• T1 DMS100 (see Table 11)

• E1 ETSI (EuroISDN)

Note: The following supplemental services must be supported by the PBXs listed in the following tables

in order for the DMG2000 to provide the features required by VoIP Messaging Applications (e.g.

Unified Messaging, Voice Mail, etc.)

• Call Transfer

• Diversion

• MWI (Optional)

Table 6. PBX Requirements - T1 CAS Protocol

Manufacturer Models Software Version

Supplemental Service Support

Call Party ID Transfer MWI

Avaya DEFINITY G3 Version 3 or greater ✔✔✔

Avaya S8500 Communications Manager SW

V2.0 or greater

✔✔✔

Nortel Meridian 1- Option

11c

Release 15 or greater, and

options 19 and 46 are required

———

NEC 2400 IMX Release 5200 Dec. 92 1b or

greater

✔

✔✔

Siemens Hicom 300E CS Release 9006.4 or greater

(North American Software load

only.

✔

✔✔

Note 1: Call Party ID and MWI are supported via the MCI serial protocol.

Note 2: PBX does not send the Calling Party on inbound calls. However, the Called Party and the Call Reason Code fields

are supported.

✔ = Supported

— = Not Supported by the DMG2000 and/or the PBX.