SYSTEM ADMINISTRATOR'S GUIDEInstallation Manual 287B7.3 PBX Interface ParametersThree separate parameters are used to program the VPS for optimal signaling and performancewith the PBX.Dialing ParametersThese parameters specify how the VPS will initiate and control call transfers, setup outgoingcalls, and control message waiting lamps on extensions. The procedure for verifying thecorrect code sequences for non-Panasonic KX-T series telephone systems is to manuallyexecute the sequences from a single line telephone (SLT) with the PBX.To access the proper menu for PBX Interface Parameters, follow the menu path asshown:System Administration Top Menu-1-6-3To access the proper menu for Dialing Parameters, follow the menu path as shown:System Administration Top Menu-1-6-3-1Table 72Parameter Value Range(Default)Description/FunctionPBX Type 1. Other Manufacturers2. KX-T Series1. T308/T6162. T12323. T964. T3365. TD816/TD1232/TA12326. TD3087. TA series8. TD500(TD816/TD1232/TA1232)Specifies the type of PBX connected to theVPS. In the case of a Panasonic KX-T seriestelephone system, the model number shouldalso be specified.Notes: The Dialing Parameters are setautomatically to each PBX default value afterselecting the PBX type.