Yeastar TA2400

Interface

• Ports: 24 FXS Ports
• Telephony Interfaces: RJ11 and RJ21 50-pin Telco Connectors
• WAN:1 10/100BASE-T Ethernet
• LAN: 1 10/100BASE-T Ethernet
• Indicators: Ports Status and Activity LEDs

Media Processing

• Protocol: SIP (RFC3261), IAX2
• Transport: UDP, TCP, TLS, SRTP
• Codec: G.711 (alaw/ulaw), G.722, G.723, G.726, G.729A/B, GSM, ADPCM
• Voice Capability: ITU-T G.168 LEC Echo Cancellation, Dynamic Jitter Buffer, VAD, CNG, PLC
• DTMF Mode: RFC2833, SIP Info, In-band
• Fax: T.38 and Pass-through
• QoS DiffServ, ToS, 802.1 P/Q VLAN tagging

Telephony Features

• Call Handling: 3-way Conference, Attended and Blind Transfer, Call Forward, Caller ID Display, Call Waiting, CDR, Direct Caller ID Calling, Distinctive Ringtone, Do Not Disturb, Flexible Dialing Plan, Hunting Groups, Hotline, MWI, Speed Dia

Security/ IP Services

• Firewall: Built-in Firewall, IP Blacklist, Attack Alert
• Network: DHCP, DDNS, OpenVPN, Static Route, VLAN
• Nat Traversal: Static NAT, STUN
• Network Protocol: FTP, TFTP, HTTP, HTTPS, SSH