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The Phonecell SX4D operates using the existing cellular network and relies upon
the cellular signal for proper operation. It is highly recommended that you place
the unit in a location with a strong cellular signal. The strength and quality of the
cellular signal is one of the most important factors in achieving high-quality
telephone communications.
The Phonecell SX4D will usually be placed on a desk or table, but may be hung
on a wall if that is more convenient for the user. For best results, the unit should
be mounted near a window or on an exterior wall - see Figure 7 and Figure 8.
SX4D GSM 900 • SX4D GSM 1800 16 USER MANUAL
Step 4. Determine Phonecell SX4D Location
Figure 7 – Phonecell SX4D placed on a flat sur-
face (desk/table). For best results, the antenna
should be pointed up and the Phonecell SX4D
should be placed near a window (or exterior
walls).
Figure 8 – Phonecell SX4D mounted on a
wall. For best results, the antenna should be
pointed up and the Phonecell SX4D should
be placed near a window (or exterior walls).