VTech CTM-S2110 User Manual page 21

Sip 1-line hidden base with cordless color handset and charger, sip 1-line hidden base, 1-line cordless color handset and charger, 1-line cordless color handset, charger
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Question
2. I cannot dial out.
3. The Speed Dial key does not work at all.
4. The telephone cannot register to the SIP
network server.
5. The LOW BATTERY icon
EXTREMELY LOW BATTERY icon
at the top of the cordless handset screen.
Suggestions
or the
appears
EN - 21
• Try all the above suggestions.
• A prefix may be required for dialing some
internal or external calls. Refer to the SIP
Phone Configuration Guide for details.
• Check your SIP server settings. If other SIP
telephones in your hotel are having the
same problem, the problem is in the wiring
or network server. Contact your telephone
service provider (charges may apply).
• The Speed Dial key may not be properly
programmed. Refer to the SIP Phone
Configuration Guide for details.
• Make sure your network is providing Power
over Ethernet (PoE).
Make sure the initialization and system
registration process completes.
• Disconnect the Cat-5 network cable from
the network wall jack and connect it back
into the network wall jack with Power over
Ethernet (PoE) to start the initialization and
system registration process again.
• Place the cordless handset in the handset
charger for recharging.
• Remove the battery and then install it
again, and use it until fully depleted. Then
charge the cordless handset in the handset
charger for up to
11
• If the above measures do not correct the
problem, replace the battery.
hours.

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