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VOIP / VOIP / VOIP Accessories / Grandstream Voice IP Extender Kit

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Grandstream Voice IP Extender Kit

Grandstream Voice IP Extender Kit

Web telephone line extender

These units connect a POTS line to a POTS phone over the web, that is allows a normal analogue phone to connect to your normal phone line via the web, from anywhere in the world with a web connection.

Incoming calls ring the phone, outgoing calls get ordinary dial tone - the signals are conveyed over the web in between. There is no need for a server or anything elese in between - apart from a web connection.

The Line extender comes as two units. One is an 'FXO' unit that collects to the phone line and the internet through a Cat 5 ethernet cable. The second unit - 'FXS' connects to the internet via a cat5 cable and the analogue phones plugs into the phone socket. Both units are required and they come as a pair. Some simple configuration of IP addresses for the units needs to be done prior to use.

This product contains:
1 x Grandstream Handytone 502 SIP 2 Ethernet (WAN-LAN), 2 FXS
1 x Grandstream Handytone 503 SIP 2 Ethernet (WAN-LAN), 1 FXS + 1 FXO (IN/OUT)

Product Features:
IP connectivity for any phone and fax
Hop-on/Hop-off calling
Web management for easy configuration and installation

Technical Specs:

Interface (HT502) 2 FXS ports (RJ11) w/up to 2 SIP account profiles
Interface (HT503) 1 FXS telephone port (RJ11), 1 FXO PSTN line port (RJ11) with power-outage life line support
Protocol Up to 2 SIP account profiles, SIP over TCP/TLS, SRTP
Ethernet Dual 10/100 Mbps network ports (RJ45) with integrated high performance NAT router
LEDs Status LED for power, telephone, PSTN line, network, and message waiting indication
Advanced telephony features Caller ID from both IP and PSTN
Call waiting, 3-way conference with IP and/or PSTN
Remote call origination and termination from/to PSTN
Hop-on and hop-off calling
Transfer to OR forward to IP or PSTN
Do not disturb
Message waiting indication
Multi-language voice prompts
Flexible dial plan, direct IP calling
Web protocol Secure and automated provisioning using HTTP/HTTPS/Telnet/TFTP
Codec features Symmetric and asymmetric voice codec/RTP in any call sessions
Fax T.38 Fax

Grandstream Voice IP Extender Kit

Grandstream Voice IP Extender Kit
Part Number: VOIPEXT|QuickCode: #794
Price TBC (Contact Us)
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MS (Distribution) UK Ltd. is a United Kingdom based RF Hardware and Wireless Distributor. Est. 2002
Registered in England and Wales (Company no: 4455490 - VAT Reg: GB 784144711)