Grandstream Networks GXP Series User Manual page 12

Via keypad/LCD, Web browser, or secure (AES encrypted) central configuration file,
Network and
manual or dynamic host configuration protocol (DHCP) network setup
Provisioning
Support NAT traversal using IETF STUN and Symmetric RTP
Support for IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS
Support firmware upgrade via TFTP or HTTP,
Firmware
Support for Authenticating configuration file before accepting changes
Upgrades
User specific URL for configuration file and firmware files
Message waiting indication, support DNS SRV Look up and SIP Server Fail Over,
Advanced
Support customizable idle screen via downloading XML by HTTP/TFTP
Server Features
DIGEST authentication and encryption using MD5 and MD5-sess, SRTP, SIP over
Security
TLS (pending)
Grandstream Networks, Inc.
GXP User Manual
Firmware 1.1.6.16
Page 12 of 40
Last Updated: 05/2008