Telos NX12 user manual Analog Phone Line Setup, Isdn Setup

26  Section 3

♦♦ ISDN S-interface. There will be 3 RJ-45 jacks.

With ISDN, there are two voice channels for each physical connection, so only half as many jacks are needed.

The line list in the LCD Telco menu will correspond to the installed module types, and your configuration entries will vary accordingly.

Analog Phone Line Setup

When POTS lines are used, the only configuration required is to set the Country in the Telco menu. This adjusts the Nx12 for correct impedance, loop current, and signaling. If your country is not listed, try using CTR21 (a European standard) or USA.

ISDN Setup

Determine which physical circuit will represent each line of the system. It might help to fill out the chart below before proceeding. Recall that each BRI has two voice channels, each of which will appear to be a ‘line’ on the Desktop Director.

SLOT A
	SPIDs (USA/Canada only)	Telephone # DN/MSN
BRI 1Line 1	______________________	_________________________
Line 2	______________________	_________________________
BRI 2Line 3	______________________	_________________________
Line 4	______________________	_________________________
BRI 3Line 5	______________________	_________________________
Line 6	______________________	_________________________
SLOT B
	SPIDs (USA/Canada only)	Telephone # DN/MSN
BRI 4Line 7	______________________	_________________________
Line 8	______________________	_________________________
BRI 5Line 9	______________________	_________________________
Line 10 ______________________		_________________________
BRI 6Line 11 ______________________		_________________________
Line 12 ______________________		_________________________

You will need to use the Web interface for ISDN configuration. The following are step-by-step instructions. See Section 5.3 to learn how to use the Web interface. For additional information and numerous tips on ISDN, see Sections 2.4 and 5.5.

1.Open your Web browser and point it to the Nx12.