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Description
- 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- 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- 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 roadGSHT503
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