Grandstream VoIP Adapters
About Grandstream VoIP Adapters
For entry-level IP telephony users, Grandstream VoIP adapters work with any analog phone or fax machine to offer plug and dial conversion of traditional analog telephone signals to a voice over IP-based network.
Compatible with leading 3rd party VoIP service providers, Grandstream VoIP adapters are an affordable way to gain the benefits and advantages of VoIP access while maintaining superb audio quality in a device packed with features.
Why buy Grandstream VoIP Adapters?
- Full featured Voice/Fax over IP conversion for legacy devices.
- Universal plug and dial operation ideal for basic IP telephony users.
- Compact, lightweight, affordable, for use at home or on the road.
Helpful Grandstream VoIP Adapter Links
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$24.99
The Grandstream HandyTone 286 is a basic analog telephone adapter that allows you to use your existing analog telephone over an IP infrastructure.Grandstream HT286
SKU # 02-101052 -
$33.99
The Grandstream HandyTone 502 is a 2 line ATA (analog telephone adapter) that allows you to use two analog devices over an IP infrastructure while offering routing capabilities from your LAN to the WAN.Grandstream HT502
SKU # 02-101068 -
$59.00
The Grandstream HandyTone 503 is a 2 line ATA (analog telephone adapter) that allows you to use one analog device over an IP infrastructure or over PSTN lines while offering routing capabilities from your LAN to the WAN.Grandstream HT503
SKU # 02-101069 -
Regular Price: $1,739.99
Special Price: $1,599.99
The Grandstream HandyTone 503 is a 2 line ATA (analog telephone adapter) that allows you to use one analog device over an IP infrastructure or over PSTN lines while offering routing capabilities from your LAN to the WAN.Grandstream HT503 Case of 32
SKU # 02-111678
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$4.99
The Grandstream GS-PWR-SUPPLY is a replacement 100-240v, 0.5A max power supply that can be used with the Grandstream HT502 ATA (Analog Telephone Adapter).Grandstream GS-PWR-SUPPLY HT502/HT503
SKU # 02-101043 -
Regular Price: $34.50
Special Price: $28.99
The Grandstream HT502 ATA with a Nuvont branded label.Grandstream HT502 - Nuvont Branded
SKU # 02-107422 -
$35.00
The Grandstream HT701 is a 1 port analog telephone adapter (ATA) which allows you to use an analog phone or fax device on an IP or VoIP network.Grandstream HT701
SKU # 02-112904
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$35.00
The Grandstream HT701 is a 1 port analog telephone adapter (ATA) which allows you to use an analog phone or fax device on an IP or VoIP network.
Grandstream HT701
SKU # 02-112904
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$24.99
The Grandstream HandyTone 286 is a basic analog telephone adapter that allows you to use your existing analog telephone over an IP infrastructure.
Grandstream HT286
SKU # 02-101052 -
$33.99
The Grandstream HandyTone 502 is a 2 line ATA (analog telephone adapter) that allows you to use two analog devices over an IP infrastructure while offering routing capabilities from your LAN to the WAN.
Grandstream HT502
SKU # 02-101068 -
$59.00
The Grandstream HandyTone 503 is a 2 line ATA (analog telephone adapter) that allows you to use one analog device over an IP infrastructure or over PSTN lines while offering routing capabilities from your LAN to the WAN.
Grandstream HT503
SKU # 02-101069
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- 3CX
- Aastra
- ACTi
- Advanced Network Devices
- AudioCodes
- Axis
- Cisco
- Digium
- Grandstream
- Grandstream Phones
- Grandstream Video Phones
- Grandstream VoIP Adapters
- Grandstream Gateways
- Grandstream IP-PBX
- Grandstream IP Surveillance
- Jabra
- LifeSize
- Linksys
- Mediatrix
- Mobotix
- Netgear
- Panasonic
- Plantronics
- Polycom
- QNAP
- Rhino Equipment
- Sangoma
- Snom
- Sony
- Spectralink
- Switchvox
- Valcom
- Vivotek
- VXI
- Yealink
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