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Grandstream HT502

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. Read More

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Grandstream HT502 VoIP Adapter

The Grandstream HT502 is a hybrid Analog Telephone Adapter (ATA) and VoIP Router in one. It features 2 FXS Analog phone ports so it can accommodate up to 2 SIP Account profiles, as well as a 10/100 WAN and LAN port which enables a shared broadband connection between multiple ethernet devices.

Grandstream HT502 VoIP Adapter Overview

The Grandstream HT502 is based on the SIP 2.0 standard and features 2 FXS ports, dual 10M/100Mbps Ethernet ports with integrated high performance NAT router, port status and message waiting LED, and a base stand for vertical positioning. This versatile Grandstream HandyTone model supports UPnP, SIP over TCP/TLS, up to 2 SIP account profiles, caller ID, call waiting, 3-way conference, blind or attended transfer, call forward, do not disturb, voicemail, T.38 fax, flexible dial plan, direct IP calling, multi-language voice prompts, secure and automated provisioning using HTTP/HTTPS/Telnet/TFTP, symmetric and asymmetric voice codec/RTP in any call sessions, and various popular voice codecs including G.711(a/u-law), G.723.1, G.729A/B, G.729E, G.728, G.726-40/32/24/16 and iLBC.

Grandstream HT502 Features and Functions

Supports UPnP, SIP over TCP/TLS
Up to 2 SIP Account Profiles
Caller ID
Call Waiting
3-Way Conference
Blind or Attended Transfer
Call Forward
Do Not Disturb
Voicemail
T.38 Fax
Flexible Dial Plan
Direct IP Calling
Multi-Language Voice Prompts
Secure and Automated Provisioning using HTTP/HTTPS/Telnet/TFTP
All-in-1 VoIP IAD
Built-in Router, NAT and Gateway
2 FXS Port
10/100Mbps Ethernet
Compact, Lightweight and Highly Affordable

Didn't find the VoIP Adapter you were looking for?

Check out these other Grandstream VoIP adapters:

Manufacturer: Grandstream
Model: Handytone 502
# of FXS Ports: 2
# of Ethernet Ports: 2
Built-In Router: Yes
Wireless: No
DHCP Capabilities: Yes
Fax Support: T.38
Protocols Supported: SIP
Provisioning Options: Auto Provisioning, HTTP, TFTP, Voice IVR, Web GUI
Power: Power Supply Included
FXO Gateway Support: No
Lifeline Support: No
MWI Support: Yes
PSTN Pass-thru: No
Voice Codec Support: G.711 a/u law, G.729 a/b, G.723, G.726

Why Pay $33.99 for the Grandstream HT502?

2 FXS Ports
Dual10/100 Mpbs ports (RJ45) w/integrated router
Universal Plug and Play (UPnP)

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Questions on Grandstream HT502

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From Aaron at 3/12/2014 8:00 PM

Q: Am I able to use with with skype if so what is the server address

A: The Grandstream HT502 does not work with Skype.