Program 15 : Extension, Basic Setup15-17 : CO Message Waiting IndicationLevelINDescriptionUse Program 15-17 : CO Message Waiting Indication to set the message waiting LED Flash assign-ment on each CO line.Input DataExtension Number including Virtual Extensions Up to four digits (SL1000)Up to eight digits (SL1100)Trunk Port Number 001 ~ 126 (SL1000)001 ~ 096 (SL1100)Item No. Item Input Data Default01 LED Flash Assignment 0 = LED Off1 = LED On0ConditionsNoneFeature Cross ReferenceNoneISSUE 1.0 SL1000/SL1100Program15Programming Manual 2-147Downloaded from www.Manualslib.com manuals search engine