Cisco 7941G Phone Guide - Page 82

Troubleshooting Your Phone, General Troubleshooting

Page 82 highlights

Troubleshooting Your Phone This section provides troubleshooting information for your Cisco Unified IP Phone. General Troubleshooting This section provides information to help you troubleshoot general problems with your phone. For more information, see your system administrator. Symptom Explanation You cannot hear a dial One or more of the following factors might apply: tone or complete a call • You must log into the Extension Mobility service. • You must enter a client matter code (CMC) or forced authorization code (FAC) after dialing a number. (SCCP phones only) • Your phone has time-of-day restrictions that prevent you from using some features during certain hours of the day. The Settings button is Your system administrator might have disabled unresponsive on your phone. The softkey that you want to use does not appear One or more of the following factors might apply: • You must press more to reveal additional softkeys. • You must change the line state (for example, go off-hook or have a connected call). • Your phone is not configured to support the feature associated with that softkey. Barge fails and results in a fast busy tone You cannot barge an encrypted call if the phone you are using is not configured for encryption. When your barge attempt fails for this reason, your phone plays a fast busy tone. You are disconnected from a call that you joined using Barge You will be disconnected from a call that you have joined using Barge if the call is put on hold, transferred, or turned into a conference call. CallBack fails The other party might have call forwarding enabled. 82 OL-16994-01

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82
OL-16994-01
Troubleshooting Your Phone
This section provides troubleshooting information for your Cisco Unified IP Phone.
General Troubleshooting
This section provides information to help you troubleshoot general problems with your phone. For
more information, see your system administrator.
Symptom
Explanation
You cannot hear a dial
tone or complete a call
One or more of the following factors might apply:
You must log into the Extension Mobility service.
You must enter a client matter code (CMC) or forced authorization
code (FAC) after dialing a number. (SCCP phones only)
Your phone has time-of-day restrictions that prevent you from using
some features during certain hours of the day.
The Settings button is
unresponsive
Your system administrator might have disabled
on your phone.
The softkey that you
want to use does not
appear
One or more of the following factors might apply:
You must press
more
to reveal additional softkeys.
You must change the line state (for example, go off-hook or have a
connected call).
Your phone is not configured to support the feature associated with
that softkey.
Barge
fails and results
in a fast busy tone
You cannot barge an encrypted call if the phone you are using is not
configured for encryption. When your barge attempt fails for this reason,
your phone plays a fast busy tone.
You are disconnected
from a call that you
joined using
Barge
You will be disconnected from a call that you have joined using
Barge
if
the call is put on hold, transferred, or turned into a conference call.
CallBack fails
The other party might have call forwarding enabled.