Patton electronic 07MSDTA-QS quick start Connect the Smart-DTA to an Isdn phone

3.0Connect the Smart-DTA to an ISDN phone

1.Using a straight-though cable, terminated with RJ-45 connectors, connect the BRI port of your Smart-DTA to the S/T port of your ISDN phone, as shown below:

ISDN

Phone

RJ-45, male	RJ-45, male
3		3
4		4
5		5
6		6
	Note: Other pins are not used.

4 Smart-DTA Quick Start Guide