ON-Q Telecom - Modules 1x6 Basic Telecom Module (1267062-01-V1) Supports up to four incoming telephone lines and distributes up to six telephone outlets with available Expansion for increased capacity. Features cable pair isolation and testing capability for hassle-free installations. Easy, high-quality cable termination on 110-style blocks. Add additional telephone outlets simply and inexpensively with the ON-Q telecom Expansion module. Supports most security systems by providing rj-31x functionality through a multi-function switch and RJ45 jack.