AT&T Synapse Installation Manual page 54

Connecting Analog Telephones
To install analog telephones:

1. Remove the plastic covers from the FXS 1 and FXS 2 (telephone) ports to be used on the ATA.
2. Plug up to two telephone lines from analog telephones into the ATA FXS 1 and FXS 2 ports, as shown in Figure 39.
Analog Telephone/
Conference Phone
Installation
Synapse Installation Guide
ATA
Figure 39. ATA Analog Telephone Installation
53
Analog Telephone/
Conference Phone