2121 Secured VoIP phone is an encrypted communication device which provides IP based secure voice and data communication over IP networks. 2121 is designed to support NATO SCIP (Secure Communication Interface Protocol) protocol. 2121 Secured VoIP phone supports remote Key installation, Zeroise, BITE and Device Disable functions by use of security manager software.
The device is designed to operate under challenging environmental conditions supporting MIL-STD-810F and MIL-STD-461 EMI/EMC standards.
The device also supports unsecure voice communication by registering to commercial SIP servers or without registering any SIP Server.
2121 Secured VoIP phone supports SIPv.2 signalization protocols for voice communication. Other supported services;
- Power over Ethernet (IEEE 802.3af) support
- Auto Codec Selection: MELP-e, PCM, CELP, G.729
- QoS Labelling (DSCP)
- Ethernet Data Interface (IEEE 802.3 10/100 Mbps Ethernet)
- DHCP Server and DHCP client features