1948 Northern Electric 465 KC-3

1955 Northern Electric 444 EC

1961 Northern Electric 510 A/B

1965 Northern Electric 564 H/D

1972 Northern Electric 564 HQFA

1973 AE 880 Jade Green Speaker Phone

1975 Northern Telecom NE-564 HQFA

1981 Gold SL1 & Companion 3 Speakerphone

1982 Western Electric Cipher Phone

1984 Northern Telecom Video Displayphone

1988 Northern Telecom Videotex Terminal Video Display

1991 AlexTel by Bell. Videotex Terminal Video Display

1989 Norstar Meridian Field Trial NT8B50 (M7900)

Norstar Meridian SL-100 M3000 Touchphone

1991 Northern Telecom Meridian Norstar Telephone M7310

1991 Northern Telecom Meridian Norstar Telephone M7324

1995 Red Northern Telecom Meridian M7208

1993 Northern Telecom Norstar Meridian ATA

2006 Nortel IP Phone 1140E

2018 Avaya J139 Clear Prototype

2018 Konftel 300IPx

2019 TSG Certified Avaya J179 Secure VoIP Phone