Tornado M5 IP Phone

Technical Specifications

Data Networking

• One RJ-45 Port Ethernet
• MAC address (IEEE 802.3)
• IPx4-Internet Protocol Version 4 (RFC 791) upgradeable to v6 (RFC 1883)
• ARP - Address Resolution Protocol
• DNS - A Record (RFC1706), SRV Record (RFC 2782)
• DHCP - Dynamic Host Configuration Protocol (RFC 2131)
• ICMP Internet Control Message Protocol (RFC 792)
• TCP - Transmission Control Protocol (RFC 793)
• UDP - User Datagram Protocol (RFC 798)
• RTP - Real Time Protocol (RFC 1889)
• DiffServ (RFC 2475), Type of Service - TOS (RFC 791/1349)
• SNTP - Simple Network Time Protocol (RFC 2030)

Voice Gateway

• SIP v2 - Session Initiation Protocol Version 2 (RFC 3261, 3262, 3263, 3264)
• SIP Proxy Redundancy - Dynamic via DNS SRV, A Records
• Re-registration with Primary SIP Proxy Server
• SIP Support in Network Address Translation Networks - NAT incl. STUN)
• Secure (Encrypted) Calling via Pre-Standard Implementation of Secure RTP
• Codec Name Assignment
• Dynamic Payload
• Adjustable Audio Frames per Packet
• Fax Tone Detection Pass-Through
• DTMF: In-band and Out-band (RFC 2833) (SIP INFO)
• Flexible Dial Plan Support with Interdigit Timers and IP Dialing
• Call Progress Tone Generation
• Jitter Buffer - Adaptive
• Frame Loss Concealment
• Full Duplex Audio
• Echo Cancellation - (G. 165/G.168) up to 128ms
• VAD - Voice Activity Detection w/ Silence Suppression
• Attenuation / Gain Adjustments
• Flash Hook Timer
• MWI - Message Waiting Indicator Tones
• VMWI - Via FSK
• Polarity Control
• Hook Flash Event Signaling
• Caller ID Generation (Name & Number) - Bellcore, DTMF, ETSI
• Music on Hold Client (Downloadable MOH Content)

Voice Codecs

• G.711 (A-Law and Mu-law)
• G.726 (16/24/32/40 kbps)
• G.729 A

Provisioning/Configuration/Authentication

• HTTPS with Factory Installed Client Certificate
• HTTP Secure Provisioning
• HTTP Digest - Encrypted Authentication via MD5 (RFC 1321)
• Password Protected Admin and User Access
• Up to 256 bit RCS or RC4 Encryption
• Device Locking