1-port FXS Analog Telephone Adapter

Regular price $39.69

'- Supports 1 SIP profile through a single FXS port and a single 10/100Mbps port
- TLS and SRTP security encryption technology to protect calls and accounts
- Automated provisioning options include TR-069 and XML config files
- Supports 3-way voice conferencing
- Failover SIP server automatically switches to secondary server if main server loses connection
- Supports T.38 Fax for creating Fax-over-IP
- Supports a wide range of caller ID formats
- Use with Grandstream�s UCM series of IP PBXs for Zero Configuration provisioning
- Supports advanced telephony features including call transfer call forward call-waiting do not disturb message waiting indication multilanguage prompts flexible dial plan and more