Go to Top
Web Icon - Avanzada 7

Analog

Analog Gateways

A maximum of 3 products can be compared. Please, unselect any of them.

Grandstram ATA-503

  • 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

    • VoIP protocolsSIP
    • FXO ports1
    • FXS ports1
    • FAX codecT.38
    • LAN ports1
    • WAN ports1
    • Audio CodecG.711(a/u-law), G.723.1, G.729A/B/E, G.726-40/32/24/16 and iLBC, T.38 fax

Related products