Showing 15000–15010 of 15331 results

- Supports 2 SIP profiles through 4 FXS ports and dual Gigabit ports- Includes a built-in NAT router which can handle routing speeds up to 100MBps- TLS and SRTP security encryption technology to protect calls and accounts- LED Indicators - POWER NET1 NET2 PHONE1 PHONE2 PHONE3 PHONE4- 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 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 call transfer forward hold do not disturb and more- Use with Grandstream�s- UCM series of IP PBXs for Zero Configuration provisioning

- Supports 2 SIP profiles and 8 FXS ports- Strong AES encryption with security certificate per unit- Automated & secure provisioning options using TR069- LED Indicators - POWER NET1 NET2 PHONE1 PHONE2 PHONE3 PHONE4 PHONE5 PHONE6 PHONE7 PHONE8- 3-way voice conferencing per port- Exceptional voice quality with wide-band HD codec- Supports T.38 Fax for reliable Fax-over-IP- Supports dual Gigabit network ports- High performance NAT router

- Supports 2 SIP profiles through 2 FXS ports and dual Gigabit ports- Includes a built-in NAT router which can handle routing speeds up to 100MBps- TLS and SRTP security encryption technology to protect calls and accounts- LED Indicators - POWER NET1 NET2 PHONE1 PHONE2- 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