Cisco Systems MD-110 manual Integration Description

Models: MD-110

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Chapter 1 Ericsson MD-110 Serial Integration

Integration Description

Integration Description

The Ericsson MD-110 integration uses a data link, which consists of an RS-232 serial cable connecting the phone system and the Cisco Unity server. The voice messaging lines from the phone system connect to the analog voice cards in the Cisco Unity server. The following illustration shows the required connections.

Figure 1-1 Connections Between the Phone System and Cisco Unity

Phone system

Cisco Unity server

RS-232 serial cable Analog lines

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The phone system sends the following information through the data link:

The extension of the called party

The reason for the forward (the extension is busy, does not answer, or is set to forward all calls)

The extension of the calling party (for internal calls) or the phone number of the calling party (if it is an external call and the system uses caller ID)

Cisco Unity uses this information to answer the call appropriately. For example, a call forwarded to Cisco Unity is answered with the personal greeting of the subscriber. If the phone system routes the call to Cisco Unity without this information, Cisco Unity answers with the opening greeting.

 

 

Ericsson MD-110 Serial Integration Guide

 

 

 

 

 

 

OL-1290-01

 

 

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Cisco Systems MD-110 manual Integration Description, Connections Between the Phone System and Cisco Unity