Panasonic EB-G50 Service Manual

Also see for EB-G50: Operating instructions Operating instructions Operating instructions

– 3–18 –The following table is a list of error messages that may occur during use of the telephone, with adescription and suggested course of action:Error Message Explanation / RemedyArea not Allowed Roaming in the selected area is not allowed.Network not allowed Roaming with the selected network is not allowed.Security Failure The network has detected authentication failure because the SIM is notregistered with that network. Contact the Service Provider.SIM Blocked The SIM is blocked because the wrong PUK has been entered 10 times.Contact the Service Provider.SIM Error The telephone has detected a problem with the SIM. Switch the telephoneoff and then back on. If the message does not disappear, contact theService Provider.Message RejectedStore FullA message has been received but the message store is full. To receivemessages, delete some of the currently stored messages.PIN2 Invalidated The PIN2 is blocked permanently because the wrong PUK2 has beenentered 10 times. Services controlled by PIN2 cannot be used. Contact theService Provider.Warning Store FullContinue?The message area is full. New messages cannot be stored unit some ofthe currently stored messages are deleted.Code Type Number or Digits DescriptionPersonal IdentificationNumber (PIN)4 to 8 Controls SIM security. Supplied by the serviceprovider.PIN2 4 to 8 Controls memory security. Supplied by the serviceprovider.PIN/PIN2 UnblockingKeySupplied by the service provider.(PUK/PUK2) 8 Used to unblock PIN and PIN2. A PIN or PIN2 willbecome blocked if the wrong PIN or PIN2 isentered three times. When the blocked PIN or PIN2is unblocked, a new PIN or PIN2 must be entered.If the wrong PUK or PUK2 is entered 10 times, thecursor SIM will be unusable.Password 4 Controls the call bar function. If the wrong passwordis entered three times, this service will be revoked.Supplied by the service provider.Phone lock Code 4 to 8 Controls telephone security.3.10. Important Error Messages3.11. Security Codes