The HandyTone 503 offers the next generation of powerful, affordable, high quality and manageable IP telephony ATA/IAD. The integration of a FXO and FXS port enables remote call origination and termination to and from the PSTN line, known as "hop-on and hop-off" calling. This functionality coupled with its compact size makes it an ideal solution for road warriors seeking the savings and benefits of voice-over-ip communication.
» Based on SIP standard and interoperable with most 3rd party SIP compliant devices and software
» Dual 10M/100Mbps network ports, port status and message waiting LED, and a base stand for vertical positioning
» Traditional and advanced telephony features including mutli language voice prompts and transfer to or forward to IP or PSTN
Features & Benefits:
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
o caller ID from both IP and PSTN,
o call waiting, 3-way conference with IP and/or PSTN,
o remote call origination and termination from/to PSTN,
o hop-on and hop-off calling,
o transfer to OR forward to IP or PSTN,
o do not disturb,
o message waiting indication,
o multi-language voice prompts,
o 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
