"mechanical hold"
(not quite 1A2)
#34: President Eisenhower's 300-series
#35: JFK's Call Director plus no-dial "hot line" phone
#35: President Kennedy's Call Director
#36: LBJ's desk with 6-button phone plus giant Call Director
#36: President Johnson's Call Director
#36: Sec'y of Defense McNamara with LBJ and giant Call Director
#37: Nixon with H. R. Haldeman and 6-button phone
#37: President Nixon's 6-button phone with separate signalling buttons
#38: President Ford's 6-button phone
#39: President Carter's Call Director
#40: President Reagan's Call Director
#41: President G. H. W. Bush's Call Director
#41: President G.H.W. Bush's three Oval Office phones
#42: President & Mrs. Clinton with non-1A2 phone
#43: Dubya with another non-1A2 phone
#43: President George W. Bush with non-1A2 phone
#44: President Obama with non-1A2 phone
#44: President Obama's non-1A2 phone
1A2 advantages
1A2 hacks
and tricks
1A2 light bulb 3-pack.
Price includes shipping in the USA.
1A2 on TV
1A2 system maintenance
1A2 technology
25-pair cable color codes
2564 (or 2565) 6-button touch-tone 1A2 phone
FREE SHIPPING in the USA.
(New Old Stock)
2564 (or 2565) 6-button touch-tone 1A2 phone
FREE SHIPPING in the USA.
(Refurbished)
2564 or 2565?
2830 10-button touch-tone 1A2 phone.
FREE SHIPPING in the USA.
2851 6-button 1A2 wall phone
2854 10-button 1A2 wall phone
36A KSU
400-type CO line card.
FREE SHIPPING in the USA.
400D line card schematic
400E line card schematic
401
4200A line card schematic
501 KSU
501 KSU connections
512 KSU
564 (or 565) 6-button rotary-dial 1A2 phone.
New Old Stock.
FREE SHIPPING in the US.

584C panel
76A KSU
830 10-button rotary-dial 10-button 1A2 phone
New Old Stock.
FREE SHIPPING in the USA.
accessories
add MOH to a 400D line card
ancient telecom terminology
ask a question
assorted stuff
books
Call Director #5
Call Director (#1)
Call Director (#2)
Call Director (#3)
Call Director (#4)
Call Director (#6)
Call Director (#7)
Call Director 12-button 1A2 key phone
Com Key
Com Key
(sort of 1A2)
copyright notice
customers & comments
doing business
with us
EXCLUSIVELY OURS:
Bright Red
2564 (or 2565) 6-button touch-tone 1A2 phone
FREE SHIPPING in the USA
faceplates
fuses
government sales
info center
installation supplies
Integrating old and new
international sales
interrupter timing chart
interrupters
ITT 601 Key Service Unit
ITT Terryphone
fancy 1A2
ITT-Kellogg 1959 2-line & 3-line phones in 10 colors
Key Service Units
Key strips
KSU connections
line card types
Logic 10 10-button 1A2 phone
Maxcom 6-button 1A2 phone
miscellaneous
New Old Stock Western Electric touchtone pad.
FREE SHIPPING in the USA.
New touchtone pad.
FREE SHIPPING in the USA.
old ads
our customers
our websites
parts
phone bottom markings
Phone button labels ("desis")
phone button labels for 6-button 1A2 phones.
Price includes shipping in the USA
phone button labels for 800 and 2800-series 1A2 phones.
Price includes shipping in the USA
phone schematics
phone system evolution
phones
power supplies
presidential phones
Red-hot presidential phone.
FREE SHIPPING in the USA.
returns - replacements - refunds
same model number, different phone
Search
shipping times & charges
the 1A2 manufacturers
tools & testers
Touch-A-Matic 6-button 1A2 phone with auto-dialing
trading post
(buy & sell)
TV or music mute
using intercom for remote control
visiting us
weird phones
Western Elecric 551 KSU
Western Electric
What about 1A3?
what happened
to AT&T?
what is 1A2?
What killed 1A2?
Who's Comdial? What happened to Stromberg-Carlson?
Who's Cortelco? What happened to ITT?
Who's Nortel? What happened to Northern Telecom?
why call it a "key" system?