1.17 Message FeaturesFeature Guide 1311.17.3 Fixed Line SMS Terminal SupportDescriptionWhen outside (CO) line calls are received from a Short Message Service (SMS) centre, the PBX can routeincoming calls to specific single line telephones (SLTs) that support SMS according to a preprogrammedset of rules (SMS Routing Table). Fixed Line SMS is a service that allows text messages to be sent andreceived via Public Switched Telephone Network (PSTN) access.If a user subscribes to his or her telephone company's Caller ID service and the PBX receives an SMScentre call from the registered SMS centre number, the PBX will relay the text message to the SLT. In allother cases, incoming outside (CO) line calls will be directed according to system programming ( CO LineMode—Day/Night/Lunch [414-416]).To make or receive SMS centre calls using fixed lines, the PBX and specific SLTs must be programmed sothey will know how to handle those calls. To programme SLTs, refer to the Operating Instructions suppliedwith the SLTs.Notes• This feature complies with the following ETSI (European Telecommunications Standards Institute)specifications:ETSI ES 201 912• This feature is available only for SLTs that support SMS. SMS service depends on the contract withyour telephone company.[Programming Example: SMS Routing Table with Sub-address Numbers]When the SMS centre number used to receive SMS centre calls is "1112224444" and the telephonenumbers of each outside (CO) line are "3847001" for CO 1/2 and "3847002" for CO 3, programme asfollows:1) PBX settingSMS Centre Number for Receiving* 1: 1112224444If the SMS centre supports sub-address numbers, up to 8 SLTs can be assigned as the SMSdestinations for a single location. One location can be used for each outside (CO) line telephonenumber.Location No. Outside (CO) Line No.* 2 Extension Jack No.*31 CO 1, CO 2 Jack 01, Jack 02, Jack 032 CO 3 Jack 10, Jack 11(Cont.) : : :: : :8 Not Stored Not Stored*1 SMS Centre Number for Receiving [145]*2 SMS Routing Table—CO [146]*3 SMS Routing Table—Extension [147]
