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SD Memory Cards
Issue
Possible Cause & Solution
Reference
I cannot record to the SD
memory card.
•
The SD memory card is not compatible with the unit.
→
Make sure that you are using a compatible SD memory
card. (SDHC, miniSDHC, and microSDHC memory cards
are not compatible with the unit.)
•
The SD memory card is not formatted or was not formatted
properly.
→
Format SD memory cards for use with this unit in FAT
format (FAT16) using a computer.
•
The SD memory card was not inserted properly.
→
Make sure that the SD memory card is inserted properly
by gently pushing it securely but gently toward the back of
the SD memory card slot.
•
The switch on the side of the SD memory card is in the
"LOCK" position.
→
Remove the card, slide the switch to unlock the card, then
insert the card again.
Phonebook
Issue
Possible Cause & Solution
Reference
I cannot add or edit entries
to the phonebook.
•
You are on a call or playing back recordings.
→
You cannot add or edit phonebook entries while on a call
or while playing back recordings.
—
•
The "
Operation Mode
" setting is not correct.
→
Change the setting to "
Peer to Peer
" if you want to add
or edit peer to peer IP call entries (i.e., entries stored by
specifying the called party's IP address).
→
Change the setting to "
IP-PBX
" if you want to add or edit
IP call entries that will be called when using the unit as a
SIP extension (i.e., entries stored by specifying the called
party's SIP extension number or SIP URI).
•
A call is being received.
→
The unit exits the phonebook automatically when a call is
received. Add or edit the phonebook entry again once you
have finished the call.
—
•
There are 100 entries in the phonebook.
→
The phonebook is full. Erase any unnecessary entries.
Document Version 2011/06
Operating Instructions
71
Troubleshooting