User's Guide
Page 5
...cord Line cords AC power adaptor Telephone Jack Requirements Wall plate To use this phone, you don't have either modular jack, call from one station to another, the two stations should be common to all phones connected to Line 1 may inhibit the intercom and paging operations. Only other than the RCA... INT. intercom, page, etc.), Line 1 must be connected and must line jack be connected to Line 1. INT. MEM. INT. MEM. INT. Connecting phones other RCA 25413 , 25414, or 25415 or GE 29487 or 29488 models are compatible for speakerphone) 5 INT. MEM. MEM....
...cord Line cords AC power adaptor Telephone Jack Requirements Wall plate To use this phone, you don't have either modular jack, call from one station to another, the two stations should be common to all phones connected to Line 1 may inhibit the intercom and paging operations. Only other than the RCA... INT. intercom, page, etc.), Line 1 must be connected and must line jack be connected to Line 1. INT. MEM. INT. MEM. INT. Connecting phones other RCA 25413 , 25414, or 25415 or GE 29487 or 29488 models are compatible for speakerphone) 5 INT. MEM. MEM....