INSTALLATION

Convenience Ports

If you want to connect another device (such as a modem or fax machine) to the wall jack, you can use the jacks on the phone labeled AUX. These convenience ports use Lines 3 and 4; a call picked up on Line 3 or 4 at another extension may interrupt fax, modem, or message transmission.

Four One-Line Jacks

Modular

Telephone

Jacks

Lines 3 and

4with Two-line Adapter

Telephone Jack Aux L4

Telephone Jack Aux L3

Modular Telephone Jacks

Lines 1 and 2 with

Two-line Adapter

Standard

Electrical

Outlet

Power Cord

Telephone Jack L1/L2

Telephone Jack L3/L4

Two Two-Line Jacks

Modular

Telephone Jack

Lines 3 and 4

Telephone Jack Aux L4 Telephone Jack Aux L3

Modular

Telephone Jack

Lines 1 and 2

Standard

Electrical

Outlet

Power Cord

Telephone Jack L1/L2

Telephone Jack L3/L4

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AT&T 944 user manual Convenience Ports