EZ Call a Matic User Manual - page 45

Type A - Open close line for MITEL SX 10/20/50

Go into programming mode. At program No. prompt press 116. Select the ENABLED option by 

pressing YES or NO key

The next screen allows you to set the dialing speed. No changes are necessary to this screen. Press 

ENTER key.

The screen will now show the type of phone system that has been selected. By default, it will be 

MITEL BASIC OPEN/CLOSE 

type. 

If any other type is displayed, press the left or right arrow key repeatedly, till the above is displayed. 

Press the ENTER key.

Press EXIT key to return to main screen.

Now whenever someone is checked in/out or if an extension exceeds its credit limit the Call a 

Matic will respectively either open /close the line for the required extension through the MSG reg 

function without any operator intervention.

TYPE B - SX20/50 ALLOW 1/2/3

(1 TRUNK GROUP)

Go to program 116. Select the ENABLED option by pressing YES or NO key.

The next screen allows you to set the dialing speed. No changes are necessary to this screen. Press 

ENTER key.

The screen will now show the type of phone system that has been selected. By default, it will be 

MITEL BASIC OPEN/CLOSE 

type. 

Press the left or right arrow key repeatedly, till the desired system is displayed. Press the ENTER key.

MITEL SX20 ALLOW 1 / ALLOW 2

(1trunk group)

MITEL SX20 ALLOW 1 / ALLOW 2 / ALLOW 3

(2 trunks)

MITEL SX50/MS3504/MS50

MITEL SX50/MS51/MS55

Screen shows

MITEL SX…

# entries   = 0000

View

Add

Delete

Search 

Select “Add” option by pressing the left or right arrow keys till the blinking cursor is on the Add option 

and then press the YES key. To do RANGE programming, press the BLUE key at this point. The prompt 

would now be 

First port no.

:

Last port No.

:

First room no. :

Class of service

:

In the above prompts, enter a 2-digit port number for SX20 (Port numbers are in the range 01 to72) 

and a 3-digit port number for SX50 (Port numbers are in the range of 001 to 160). Enter a 3-digit room 

number. The class of service digit is required for SX20 only.

Call—A—Matic