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1.888.225.3999 FrillFreePhones
an AbleComm website.
Quality, Service, Value - since 1977.
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1A2 phones & parts
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Info center
1A2 Technology
1A2 Advantages
What killed 1A2?
Phone System Evolution
What about 1A3?
ITT Terryphone: fancy 1A2
1A2 Key Service Units
ITT 1978 Key System Guide
Valuable info for the vintage telecom fan.
Stromberg-Carlson
1979 Key System Catalog
More about 1A2 key systems.
Bell's Key System Manual, Vol. 1
ITT-Kellogg 1958 1A1 catalog
Pre-1A2, from when Barney installed phones.
ITT-Kellogg 1959 2-line & 3-line phones in 10 colors
ITT 1978 Telephone Catalog
Consumer and business telecom products.
line card types
2564 or 2565?
25-pair cable color codes
400D line card schematic
400E line card schematic
501 KSU schematic
•
ITT 601 KSU instructions
4200A line card schematic
1A2 power supplies
Repairs
Rare & Special
Presidential phones
frequent questions
doing business
with us
customer comments
why our phones
are better
How'd we get new old phones?
Brand New Phones
New Old Stock
Nearly-New Phones
Refurbished Phones
Rough & Ready phones
Red phones
Pink phones
very rare
ORANGE
phones
Rotary-style Reproductions
Antique Phone Reproductions
phones with
ringing lights
our book store
desk/table phones
wall phones
touchtone phones
rotary-dial phones
Princess phones
Trimline (and similar) phones
no-dial phones
multi-line phones
more retro stuff
accessories
fix, update, clean
telephone parts
installation supplies
tools & testers
old phone ads
the phone makers
phone colors & custom combos
$14,000 phone rental!
museums & clubs
telephone terms
weird phone gallery
historical
1A2 phones & parts
ComKey 416 phones & parts
Merlin phones & parts
Ancient telecom terminology
Phone bottom markings
"mechanical hold"
(not quite 1A2)
Same model number, different phone
Why call it a "key" system?