8.3 DECT Portable Station Features8-28 DECT Portable Station SectionDigital Wireless ConnectionDescription The system supports the connection of a DECT Portable Station (PS),KX-TD7500. It can be used in the system with other telephones.Conditions • The KX-TD816 system supports up to 16 PSs and the KX-TD1232 sys-tem supports up to 64 PSs.• To support the PSs, a 2-RF Interface Unit with a 4-Station Line (KX-TD144) and a Cell Station (KX-TD142) are required.• Up to four calls can be made at the same time in the range.• If you do not want your PS to ring, you can select the VIBRATION fea-ture, which is convenient while in a meeting, etc.• The following procedures are required to utilise a PS:1) Assign the radio system ID in program [681] “PS Radio System ID Set.”2) Reset the system.3) Register a PS in program [650] “PS Registration.”Programming ReferencesSection 4, System Programming[109] Expansion Unit TypeSection 8.4, DECT PS System Programming[020] PS Flexible CO Button Assignment[650] PS Registration[651] PS Termination[653] PS Extension Name Set[654] SXDP Assignment[655] PS Budget Management[656] PS Charge Verification Assignment[657] PS Class of Service[658] PS Extension Group Assignment[659]–[660] PS DIL 1:N Extension — Day / Night[661]–[662] PS Outgoing Permitted CO Line Assignment — Day / Night[663]–[664] PS Doorphone Ringing Assignment — Day / Night[665] PS Voice Mail Access Codes[667] PS Extension Connection Assignment[668] PS Data Line Security[670] ISDN DDI Number / PS Extension Number Transformation[671] PS Extension Number Set[672] PS Password Set[673] PS CLIP / COLP Number Assignment[674]–[675] PS Extension Intercept Routing — Day / Night[676] PS Incoming Call Display[677] PS Itemized Code Set[681] PS Radio System ID SetOperation References DECT Portable Station Features—User Manual