C
Before installing and using the device, please read the safety instructions
of the phone. They also apply to the expansion module.
Installation
1. Disconnect the phone from its power source (PoE or adapter).
2. Attach the expansion module to the phone with the screws included in the
delivery, as shown in Fig. B-1.
3. Connect the expansion module to the phone with the cable included in the
delivery, as shown in Fig. B-2.
4. Reconnect the phone to its power source. The LEDs on the expansion module
will light up briefly, then turn off. The expansion module is now ready for use.
Up to three expansion modules can be connected to the phone, as shown in Fig. C.
Do not connect a power adapter to any of the expansion modules!
Configuration
Open the phone's web interface, "Function Keys" page. The keys on the expansion
module are labelled EK1-EK42. Their default setting is "line". For further information,
see the phone's manual on how to configure the freely programmable function keys.
A template for typing and printing the key labels can be downloaded at
www.snom.com/products/accessories/snom-expansion-module-v20/
Standards conformance
This device is CE and FCC-certified and meets European and US
health, safety, and environmental standards.
© 2013 snom technology AG
All rights reserved
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