Peter Ubriaco Photography

The insides of an electromechanical telephone switch primarily supporting rotary phones (From The Pines Hotel 2005)

Taken 2005-10-16 15:36:54

Posted 2007-06-26 19:08:07 by peter

• central office
• electromechanical
• pbx
• pines hotel
• relays
• telephone switch

The guts of the electromechanical PBX that ran the rotary phone system (From The Pines Hotel 2005)

Taken 2005-08-13 13:23:35

Posted 2007-06-27 18:44:21 by peter

• central office
• electronics
• pbx
• relays
• switchboard
• telephone