Aastra 57i Installation Guide download pdf (Page 41)

Model 57i CT IP Phone Installation Guide 35

Model 536 and 560 Expansion Modules

Connecting the Expansion Modules to Your Phone

Use the following procedure to connect the 536EM or the 560EM to your 57i

IP phone.

1. Turn your phone over to show the bottom of the phone.

2. Turn the expansion module over to show the bottom of the module.

3. Connect one end of the RJ-45 cable to the RJ-45 port on the back of your

phone as indicated in the illustration below.

4. Connect the other end of the RJ-45 cable to the RJ-45 port on the back of

the expansion module as indicated in the illustration above.

5. Turn over both units to sit face up on the desk with the expansion mod-

ule sitting flush against the right side of the phone.

Note: Install additional modules as applicable using additional RJ-45 cables. You

must attach any additional module to the right side of an existing module

(piggy-backed) as shown in the following illustration.

For more information about setting the softkeys, see the Aastra Model

57i CT IP Phone User Guide.

Back of Expansion

Module

Back of Phone

RJ-45 Connectors

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Aastra 57i Installation Guide Page 41