General CO Talk

Topics

(1/4) > >>

[1] Large "Bell System" ringer/alarm?

[2] What's the Time and Temperature Phone Number in your Area ?

[3] Rows of phones in CO's?

[4] Searching the best way to provide North American dial tone to my phones

[5] Connections museum Seattle on you tube

[6] Central Office Frames & Jumpering Discussion

[7] Phew! I'm Relieved

[8] Old dial tone

[9] Announcement of Copper Retirement

Navigation

[0] Up one level

[#] Next page