Arris Touchstone TG1652 User Manual page 40

If not, phone service has not been set up on that line. Contact your service provider.

If it is blinking, there is a phone off hook somewhere in the house. Find that phone

and hang it up.
If it is lit, go to the next step.

4. Is the phone plugged directly into the Telephony Gateway?
Make sure the phone is plugged into the port on the back of the Telephony Gateway

labeled "Tel 1" for line 1, and "Tel 2" for line 2.
If so, try a different phone. Make sure the new phone is a working phone.

If a known good phone is used and you still don't have dial tone, try a different

phone cable. If a new phone and cable do not restore dial tone, call your service
provider.
5. Is the Telephony Gateway plugged into a wall outlet?
If so, unplug the phone connector at the back of the Telephony Gateway and plug in

a known working phone. If you now have dial tone, the problem is with the house
wiring. Contact your cable company or a qualified wiring technician to correct the
house wiring. If you still do not have dial tone, contact your service provider.
Release 16 STANDARD 1.2 August 2015
Copyright ARRIS Enterprises, Inc. 2015. All Rights Reserved.
Touchstone TG1652 Telephony Gateway User Guide
Chapter 7: Troubleshooting
40