I Sss > I | | | to or from the subsceribors of the Bell Company‘s Exchenge at â€" Cobden, and shall also cover necessary switching of traffic between subscribers of the Proprietors. &. To maintain their lines and instruments in good working, order and make all repairs thereto with reasonable dispstch. &. hot to place their lines on poles or olher attact» ments carryins electric light circuils or other cirsesite of high scotential character. 6. To place snproved air pap lishtning protectors, . nroperly grounded, at the junction point shere their linges ‘ connect with the lines of the "ell Company. 7. To adopt the Rell Coupony‘s standard code siznals for ringin; subscribers on varty lincs. 8. To adopt and cbserve, in the handling of inter» changed telephonic communications, the oncrating rulosa of the Bell Company, and for all communications nsssin= over \the Boll Company‘s linces or involvim:; the eqmimsoent of the Bell Company, to require their subscribers and other nstrons to observe such rules and repgulations of the Bell Cgnpany. 9. To collect all tolls for commmicstions interchang» ed undor this contract oricinsting on their syston, acc amt to and be résnponsible to the Bell Compeny for its portion of such tolls, and remit promptly to the Freasuroer of the Bell Company at its office in Vontreal any balance due the \ _ Bell Company on receivt of account for such tolls so earne by it. 16. To supply, as the Bell Compony may from time to time request, accurate detailed information with resnect to