- DEFINITY 4606
- Definity 6211
- Definity 6402
- Definity 6402D
- Definity Callmaster V
- DEFINITY Communications System Generic 1
- DEFINITY Communications System Generic 3
- DEFINITY Communications System System 75
- DEFINITY Network Management 4
- Desk
- DESKPHONE 16CC 700445109
- Deskphone NTYS20DC70E6
- Desktop Charger
- Distributed Office Voice Mail
- DXX-1015-01
- INDeX 11.0
- INDeX 2030 2
- INDeX 2050 2
- Integral 3 - 5 FC1
- IP Office 15-601082
- IP OFFICE 2410 2
- IP OFFICE 2420
- IP OFFICE 3.2 2420 2
- IP Office 3.2 4601
- IP OFFICE 3.2 5420
- IP Office 3.2 5601 2
- IP Office 4.2
- IP OFFICE 40DHB0002USCL
- IP Office 4400
- IP Office 4600 2
- IP Office 5402
- IP OFFICE 5410 2
- IP Office 5420 2
- IP Office 6400
- IP OFFICE EU24 2
- IP Office H323
- IP Office Phone
- IP OFFICE VOICEMAILPRO
- IP Softphone
- IP600
- IPM525-S
- IPTM96-CM601
- Octel 200
- Octel 300
- OFFICE 5410
- one-X
- one-X 16-603578
- one-X 1603 2
- one-X 1603SW
- ONE-X 1608
- ONE-X 3.0.0
- ONE-X 3.1.0
- one-X 9600 Series
- one-X Deskphone 16-300701
- one-X Deskphone 16-300703
- one-X Deskphone 1603SW-I
- one-X Deskphone 700411150
- one-X Deskphone SBM24
- one-X Deskphone Value Edition 1603-I
- one-X Deskphone Value Edition 1608 2
- one-X Deskphone Value Edition 1608-I
- one-X Deskphone Value Edition 1616 2
- one-X Deskphone Value Edition 1616-I
- One-X for RIM Blackberry
- one-X Gigabit Ethernet Adapter
- S8300
- S8500
- S8700
- S8710
- Security Gateway SG200
- Security Gateway SG5
- Security Gateway SG5X
- SLIM-GRIP IPM515
- SLIM-GRIP SM427
- SLIM-GRIP SM5-FO7309G3
- SLIM-GRIP SM511
- SLIM-GRIP SM523-G
- SM020-2
- SM032
- SM236
- SMON C360
- SoundBrick 500
- Substitute Power Supply - LUFIXP
- Sun Fire V880
- SupraElite W450N
- SupraElite W460N