Hardware-Oase.de ::: VoIP Distri / Voice over IP / Internettelefonie / DSL Telefonie und mehr! - Grandstream HT-503 (Fax compatible T.38 Protocoll) Grandstream HandTone-503 1xFXS/1xFXO T.38 Fax compatible (SIP) <div id="dot"><li>Full Feature Voice/Fax-over-IP </li><li>Ultra-Compact and Lightweight </li><li>Universal Plug and Dial </li><li>Extremely Cost Affordable </li><li>2 FXS Ports (Telephone or Fax) </li><li>Fax compatible T.38 Protocoll </li><li>PSTN Pass-Through port </li><li>Compact, Lightweight and Highly Affordable </li></div>

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Grandstream HandTone-503 1xFXS/1xFXO T.38 Fax compatible (SIP)

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The HandyTone 503 functions as a true 3-in-1 gateway for PSTN network, analog telephone FXS interface and IP network. It enables remote call origination and termination from/to PSTN and supports the feature of �hop-on/hop-off� calling using the programmable PSTN FXO port. The HandyTone 503 supports popular telephony features such as caller ID, call waiting, call transfer, and 3-way conferencing between IP and traditional PSTN network.

Features

1 FXS telephone port (RJ11), 1 FXO PSTN line port (RJ11) with power-outage life line support,
Up to 2 SIP account profiles, SIP over TCP/TLS, SRTP
Dual 10/100 Mbps network ports (RJ45) with integrated high performance NAT router
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
Comprehensive voice codecs
Secure and automated provisioning using HTTP/HTTPS/Telnet/TFTP
Symmetric and asymmetric voice codec/RTP in any call sessions
T.38 Fax

SIP over TCP/TLS

Benefits

IP connectivity for any phone and fax
Hop-on/Hop-off calling
Web management for easy configuration and installation
Offers traditional and advanced telephony features
Portable and compact for use at home or on the road

Technical Specifications:

Features	HT-503
Ethernet Ports	2 RJ45 10/100 Mbps (LAN/WAN)
NAT/Router	Yes
DHCP	Client/Server
FXS Port	1
FXO Port	1
Fax Support	Pass-Through via G.711 and T.38
Voice Mail Indicator	Yes
Audio Codecs	G.711(a/u-law), G.723.1, G.729A/B/E, G.726-40/32/24/16 and iLBC, T.38 fax
Remote Configuration	HTTP/HTTPS/Telnet/TFTP Provisioning

Accessories:

incl. 19% VAT + shipment
(**)

64.76 EUR

For further information, please visit the homepage of this product.


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