Yeastar YST-S412 VoIP PBX 8 Users 4 Trunks GSM/3G/4G

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𝐏𝐑𝐎𝐃𝐔𝐂𝐓 𝐓𝐈𝐓𝐋𝐄
Yeastar YST-S412 VoIP PBX 8 Users 4 Trunks GSM/3G/4G

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𝐏𝐑𝐎𝐃𝐔𝐂𝐓 𝐎𝐕𝐄𝐑𝐕𝐈𝐄𝐖
Yeastar S412 is a flexible and modular VoIP PBX engineered for the communications needs of small companies. Yeastar S412 can handle up to 4 CO/BRI lines, up to 12 analog extensions, 2 GSM/3G/4G channels, 8 VoIP extensions, and 4 VoIP trunks, delivering exceptional cost savings, productivity, efficiency improvements and peace of mind.

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𝐏𝐑𝐎𝐃𝐔𝐂𝐓 𝐓𝐘𝐏𝐄 / 𝐂𝐀𝐓𝐄𝐆𝐎𝐑𝐘
Networking
IP Phones

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𝐊𝐄𝐘 𝐅𝐄𝐀𝐓𝐔𝐑𝐄𝐒
• Capacity: 8 VoIP Users
• 8 Concurrent Calls
• 4 VoIP Trunks
• Interfaces: 8 Fixed RJ11 FXS Ports
• 4 Customizable FXS RJ11 Ports
• Up to 4 Customizable FXO/BRI RJ11 Ports
• Up to 2 Customizable GSM/3G/4G
• Channels: 1 10/100Mbps LAN
• 1 10/100Mbps WAN
• TF Card Slot
• Voice Processing: Protocol: SIP, IAX2
• Transport Protocol: UDP, TCP, TLS, SRTP
• DTMF: In-band, RFC4733, SIP INFO
• Codec: G711 (alaw/ulaw), G722, G726, G729A, GSM, Speex, ADPCM, iLBC, H263, H263P, H264, MPEG4
• FAX: T.30 & T.38 Fax
• Fax to Email
• Incoming Fax Tone Detection
• Physical: Size: 290 mm x 180 mm x 33 mm

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𝐓𝐄𝐂𝐇𝐍𝐈𝐂𝐀𝐋 𝐒𝐏𝐄𝐂𝐈𝐅𝐈𝐂𝐀𝐓𝐈𝐎𝐍𝐒
• Brand: Yeastar
• Model: YST-S412
• Product Type: IP Phones
• Capacity: 8 VoIP Users
• 8 Concurrent Calls
• 4 VoIP Trunks
• Interfaces: 8 Fixed RJ11 FXS Ports
• 4 Customizable FXS RJ11 Ports
• Up to 4 Customizable FXO/BRI RJ11 Ports
• Up to 2 Customizable GSM/3G/4G
• Channels: 1 10/100Mbps LAN
• 1 10/100Mbps WAN
• TF Card Slot
• Voice Processing: Protocol: SIP, IAX2
• Transport Protocol: UDP, TCP, TLS, SRTP
• DTMF: In-band, RFC4733, SIP INFO
• Codec: G711 (alaw/ulaw), G722, G726, G729A, GSM, Speex, ADPCM, iLBC, H263, H263P, H264, MPEG4
• FAX: T.30 & T.38 Fax
• Fax to Email
• Incoming Fax Tone Detection
• Physical: Size: 290 mm x 180 mm x 33 mm
• Weight: 0.68 kg
• Power Supply: DC 12V 3.33A
• Power Consumption: 9.0-25.6W
• Operation Range: 0°C to 40°C, 32°F to 104°F
• Storage Range:-20°C to 65°C, -4°F to 149°F
• Humidity: 10-90% non-condensing

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𝐈𝐍𝐓𝐄𝐍𝐃𝐄𝐃 𝐔𝐒𝐄 / 𝐀𝐏𝐏𝐋𝐈𝐂𝐀𝐓𝐈𝐎𝐍𝐒
• Business voice communications
• Office, reception, and institutional environments
• Integration with compatible SIP/VoIP systems

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𝐒𝐇𝐈𝐏𝐏𝐈𝐍𝐆
• Handling time: up to 2 business days
• Orders often ship the same business day
• Orders are not shipped on weekends or holidays
• Carrier is seller-selected (UPS, USPS, FedEx, or equivalent)
• Shipping delays may occur during high-volume periods or carrier-related issues
• Shipments to Alaska, Hawaii, Puerto Rico, or Guam may be cancelled due to cost
• Orders over $100 require a valid postal address
• Orders over $250 require insurance and signature confirmation
• International buyers are responsible for customs duties and import taxes
• Restricted destinations: Cuba, Iran, North Korea, Sudan, Syria, Russia

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𝐑𝐄𝐓𝐔𝐑𝐍𝐒
• Returns accepted within 30 days
• Item must be returned in the same condition as received
• Seller pays return shipping

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𝐃𝐀𝐓𝐀 𝐀𝐂𝐂𝐔𝐑𝐀𝐂𝐘 𝐃𝐈𝐒𝐂𝐋𝐀𝐈𝐌𝐄𝐑
Product details are based on available manufacturer information and may be subject to change without notice.

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𝐁𝐔𝐋𝐊 / 𝐕𝐎𝐋𝐔𝐌𝐄 𝐁𝐔𝐘𝐄𝐑𝐒
For bulk orders or volume inquiries, please contact us to confirm availability and pricing.

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𝐀𝐁𝐎𝐔𝐓 𝐄𝐇𝐔𝐁 𝐀𝐌𝐄𝐑𝐈𝐂𝐀
eHub America is a U.S.-based technology distributor specializing in two-way communications, networking, and security solutions. We operate with strict catalog standards, manufacturer-verified product data, and dependable order fulfillment. Our focus is serving professional, commercial, and institutional customers with consistency, accuracy, and operational reliability.