Product Description
Generic
2 SIP lines
Speed dial
Linkage with IP camera to realize video intercom
Oral announcement of the IP address(in English)
MP3 broadcasting
Support programmable DSS key ports
Support mono active speaker
Support audio line in
Support TF card and USB flash drive
PoE enabled
Device Functions
Auto-answering
Programmable DSS keys
Through button or web page volume adjustment
Network time synchronization
Dynamic multicast function
Support recording (through USB flash drive or server)
Action URL / Active URI
Call Functions
Call out / answer / reject
Call waiting
Intercom, Multicast
Speed dial
Anonymous call (Hide caller ID)
Audio
Narrowband codec: G.711A/U, G.729A/B,iLBC,G.723.1,G.726-32K
Wideband codec: G.722, Opus
Full-duplex hands-free speakerphone with AEC
DTMF: In-band, Out-of-Band (RFC2833/ SIP INFO)
Network
Physical: 10/100 Mbps Ethernet
IP mode:IPv4/IPv6/IPv4&IPv6
IP configuration: Static IP / DHCP / PPPoE
VPN: L2TP / OpenVPN
VLAN







