Panasonic KX-TG1840AL operating instructions SMS Short Message Service

TG1840AL(e-e).book Page 70 Tuesday, April 11, 2006 11:02 AM

Useful Information

Problem	Cause & solution
I cannot register a handset to a	L The maximum number of base units (4) are already
base unit.	registered to the handset. Cancel unused base unit
	registrations from the handset (page 59).
	L The maximum number of handsets (6) are already
	registered to the base unit. Cancel unused handset
	registrations from the base unit (page 59).
	L You entered the wrong PIN number. If you forget
	your PIN, consult your nearest Panasonic service
	centre.
	L Locate the handset and the base unit away from
	other electrical appliances.

SMS (Short Message Service)

Problem	Cause & solution
I cannot send or receive SMS	L You have not subscribed to the appropriate service.
messages.	Consult your service provider.
	L The SMS message centre number(s) are not stored
	or are incorrect. Store the correct numbers (page
	42).
	L You may request that your service provider block
	your phone number when making phone calls. In
	order to send messages, you need to add “1832” to
	the beginning of the Message Centre 1 number
	(page 42). Note that by doing so, your phone
	number will be sent along with your SMS
	messages.
	L Message transmission was interrupted. Wait until
	the message has been sent before using other
	telephone functions.
	L SMS message memory is full. Erase unnecessary
	message in the receive and send lists (page 44,
	45).
	L Your unit is connected to a telephone line with
	ADSL service. We recommend connecting a filter
	(contact your ADSL service provider) to the
	telephone line between the base unit and the
	telephone line socket.
“FD” is displayed.	L The unit could not connect to the SMS message
	centre. Confirm that the correct SMS message
	centre numbers are stored (page 42). Confirm that
	SMS is turned on (page 42).
“FE” is displayed.	L An error occurred while sending the message. Try
	again.

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