DigiTech C0408 Software release 10 provides the following enhancements, Feature and Benefit

COMDIAL

Made LigE in the USA

TECHNICAL ADVISORY BULLETIN

Date: JUNE 1992 kW?:TABOSlA

SOFTWARE ENHANCEMENTS FOR

THE DIGITECH DIGITAL TELEPHONE SYSTEM

This bulletin discusses the software enhancements and feature additions for the DigiTech digital telephone system that are available with software releases 10 and 11 A.

Software release 10 provides the following enhancements:

•Additional dial time for the DISD option

•Changed defaulted first choice signalling style for intercom calls

•Supports both on-hook and off -hook call announcing from speakerphones

•Enhanced secure off -hook voice announce operation

•Expanded personal ring tone choice • Simplified hybrid operation

•Support for DigiTech telephones with a revision letter of I or later

Software release 11A provldes all of the above enhancements plus the followlng addltlonal ones:

•Enhanced automatic call back

*Support for digital single-line proprietary telephone o Support for ExecuMail voice processing system

Availability of these enhancements is as follows:

SYSTEM BASE UNIT PRODUCT CODE

CO408 GO408 All Revisions

C O 8 1 6 GO81 6 All Revisions

Cl632 G1632 All Revisions

SOFTWARE CARTRIDGE PRODUCT CODE SO408 Rev. 11 a and later

SO81 6 Rev. 11 a and later S1632 Rev. 11 a and later

FEATURE AND BENEFIT

The major feature and benefit of these software enhancements are per the following discussion.

FEATURE

Additional dlal tlme for the DISD option

BENEFIT

With this software release, the digital telephone system provides an additional dial time limit for the Direct Inward Station Dialing (DISD) option. When a caller does not finish dialing an extension number within the programmed dial time limit, the system routes the call to the assist station if one is programmed; otherwise, it drops the line. Previous software provided dial time limit choices of 6,9,12, and 15 seconds. This software release adds a 30 second dial time limit to the list of programmable choices.

Changed defaulted Intercom calls can be tone signalled or voice signalled. The first choice in signalling is

first choice slgnalllng programmable; however, previous software defaulted the choice to voice first signalling. This

style for Intercom software release changes the default setting to the tone first choice.

Calls