SMS (Short Message Service)30Using SMSSMS allows you to send and receive textmessages between other fixed-line andmobile phones that support compatibleSMS networks and features.Important:L To use SMS features, you must:– subscribe to a Caller ID and/or anappropriate service such as SMS.– confirm that SMS is turned on.– confirm that the correct messagecentre numbers are stored.Contact your service provider/telephone company for details andavailability.Note:L A total of 47 messages (at 160characters/message) can be saved.Total number may be more than 47 iflength of messages is less than 160characters/message.L If the unit is connected to a PBXsystem, you may not be able to useSMS features.Turning SMS on/off1 K (middle soft key)2 {V}/{^}: “SMS” i M3 {V}/{^}: “Settings” i M4 {V}/{^}: “SMS On/Off” i M5 {V}/{^}: Select the desired setting.i M i {ic}Storing SMS messagecentre numbersSMS message centre numbers must bestored in order to send and receive SMSmessages. Contact your serviceprovider/telephone company for moreinformation.L If you change the unit’s regionsetting/reset the base unit, the storedmessage centre numbers will bedeleted (page 33). In this case, storethe numbers again.1 K (middle soft key)2 {V}/{^}: “SMS” i M3 {V}/{^}: “Settings” i M4 {V}/{^}: Select “MessageCentre1” or “MessageCentre2”. i M5 Edit the number as necessary. iM 2 times i {ic}Note:L For PBX users:– You need to add the PBX lineaccess number and a dialling pauseto the beginning of the MessageCentre 1 number.– If you only use the Message Centre1 number for SMS, store theMessage Centre 1 number as is(without adding a line accessnumber or dialling pause) toMessage Centre 2.TG6481FX(e).book Page 30 Friday, June 5, 2009 8:50 AM