Avaya Voicemail Pro CD 4.2 700459357 Manuel D’Utilisation

Product Description
IP Office 4.2

© 2009 AVAYA All rights reserved.

Page 155

Issue 18.s.- (22 May 2009)

IP Office will support the most appropriate way for communication with any other existing PBX's in a customer
network, whether TDM or IP-based. With Avaya DEFINITY, MultiVantage, Avaya Integral Enterprise or Avaya
Communication Manager (ACM), the protocols used will be QSIG or H.323 over T1, E1 or IP links

 

IP Office (since release 1.1 in US and release 1.2 in EMEA) has been successfully tested to be interoperable
over IP trunks with DEFINITY G3si (release 10) and IP600 (release 9.5). The protocol supported is H.323 using
industry-standard compression codecs (types G.711A, G.711MU, G.729A and G.723.1-6K3). The features
currently supported are as follows:

· Desk to desk dialing (basic voice call)

· Calling/Connected Party ID number

· Calling/Connected Name Presentation

· Call Hold

· Call Transfer

 

These features allow for simple networking needs between IP Office remote branches to a DEFINITY/ACM at
the main site.

 

Alternatively QSIG may be favored as the chosen signaling standard within multiple vendor environments and
provides the following supplementary services which are also available between IP Office and DEFINITY /
MultiVantage/ I55 /ACM (equipped with the relevant RFA licenses):

 

· Simple Telephony Call/Basic call (ETS 300 171/172)

· Circuit Switched Data Call/Basic call (ETS 300 171/172)

· Calling/Connected Line Identity Presentation (ETS 300 173)

· Calling/Connected Name Presentation (ETS 300 237/238)

· Message Waiting Indication (ETS 301 260/255)