Installation manual

90 20/10/2004 PS10270JENAA01

Connecting a erial printer

The serial printer is used to print out records as the system issues them.

The service printer is connected via the distribution frame to the pins on the J2 connector of the

OCT4 card using a two-pair cable:

Note: The TXD printer connection is not necessary for the printer to operate properly.

Configure the serial printer (RS232C) as follows:

Connecting an external music source

The music used while a call is put on hold and as background music can be supplied by any

digital music on-hold device with a high-impedance audio output.

The recommended input level for the M6501L/R IP PBX system is 35 mV rms across an input

impedance of 15 kOhms.

If an external music device is connected to the M6501L/R IP PBX, the 12 V signal must be

looped back on the ETM pin, so that it will be detected by the software. The external music then

overrides any internal source.

Data rate: 9600 bit/s

Data bits: 8 bits

Parity: nil parity

Stop bit: 1 stop bit

Respect the distance defined in Standard RS 232C

(approximately 15 m, or 50 ft)

CAUTION

If an external music source is used, SACEM (performing rights organisation) royalties must be paid.