Reliant Octel 300 Specifications download pdf (Page 143)

IP Office Product Description

IP Office 4.2

Page 143

Issue 18.b.- (08 July 2008)

Additional ISDN features

The following ISDN features are supported by IP Office 4.0+ on both PRI and BRI trunks. Note that availability

of these features is dependant on their also being supported and available from the ISDN service provider, for

which there may be charges.

· Malicious Call Identification – MCID

(24xx, 46xx, 54xx, 56xx, T3, T3 IP, DECT phones; Phone Manager)

Short codes and button programming features are available so that users can trigger this activity at the

ISDN exchange when required. This feature is NOT available on standard ISDN DSS1 phones.

· Advice of Charge – AOC

(T3 digital and IP phones only; Phone Manager)

Advice of charge during a call (AOC-D) and at the end of a call (AOC-E) is supported for outgoing ISDN

calls other than QSIG. The call cost is displayable on T3 phones as well as Phone Manager and included

in the IP Office Delta Server SMDR output for call accounting purposes. The IP Office allows

configuration of call cost currency and a call cost mark-up for each user.

· Call Completion to Busy Subscriber – CCBS

(2400, 4600, 5400, 5600, T3, T3 IP, DECT phones; Phone Manager)

CCBS can be used where provided by the ISDN service provider. It allows a callback to be set on

external ISDN calls that return busy. It can also be used by incoming ISDN calls to a busy user. This

feature is NOT available on standard ISDN DSS1 phones.

· Partial Rerouting – PR

(2400, 4600, 5400, 5600, T3, T3 IP, DECT phones; Phone Manager)

When forwarding a call on an ISDN channel to an external number using another ISDN channel, partial

rerouting informs the ISDN exchange to perform the forward, thus freeing the channels to the IP Office.

This feature is NOT available on standard ISDN DSS1 phones and it is NOT supported on QSIG.

· Explicit Call Transfer – ECT

(The normal usage of this feature is by a third party application)

ECT is supported on the S0 interface. A Call to an S0 Endpoint can be transferred to any other device

such as an analog, digital or IP endpoint or to any trunk. The normal usage of this feature is by a third

party application connected via one or more S0 interfaces to IP Office. One example is the

VoiceDirector, an automatic call assistant.

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Reliant Octel 300 Specifications Page 143