--- product_id: 59655222 title: "ATA172 Plus – No PoE – 2-Port FXS (Fax), incl. power supply 3CX Compatible" brand: "welltech" price: "$11.94" currency: USD in_stock: false url: https://www.desertcart.us/products/59655222-ata172-plus-no-poe-2-port-fxs-fax-incl-power store_origin: US region: United States of America --- # Supports 5 SIP accounts Vgcp encryption protocol 2 Ethernet ports (WAN + LAN) ATA172 Plus – No PoE – 2-Port FXS (Fax), incl. power supply 3CX Compatible **Brand:** welltech **Price:** $11.94 **Availability:** ❌ Out of Stock ## Summary > 📞 Elevate your office calls with secure, multi-line VoIP power! ## Quick Answers - **What is this?** ATA172 Plus – No PoE – 2-Port FXS (Fax), incl. power supply 3CX Compatible by welltech - **How much does it cost?** $11.94 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/59655222-ata172-plus-no-poe-2-port-fxs-fax-incl-power) ## Best For - welltech enthusiasts ## Why This Product - Trusted welltech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug-and-Play Auto Provisioning:** Effortless setup with PPTP VPN client support and auto provisioning via MAC address. - • **Seamless Multi-Account Management:** Handle up to 5 SIP accounts simultaneously for ultimate communication flexibility. - • **Rock-Solid Security with Vgcp Encryption:** Advanced encryption keeps your calls secure and uninterrupted from blockages. - • **Dual Ethernet Ports for Network Stability:** Dedicated WAN and LAN ports ensure reliable connectivity and smooth data flow. - • **Professional Call Features at Your Fingertips:** Enjoy caller ID, 3-way conferencing, call forwarding, voicemail indication, and more. ## Overview The ATA172 Plus is a professional-grade 2-port FXS VoIP gateway designed for seamless integration with 3CX systems. It supports up to 5 SIP accounts, features dual Ethernet ports for WAN and LAN connectivity, and employs Vgcp encryption to ensure secure, uninterrupted communication. With advanced call management features and easy auto provisioning, it’s the perfect solution for modern offices seeking reliable analog-to-IP telephony conversion. ## Description Interface: Ethernet port (RJ-45 10/100Base-T) – 1 WAN port, connect to IP network – 1 LAN Port Connect to PC with Nat DC + 12 V Power Input Jack Reset key to return factory setting call features Caller ID display DTMF (before/after 1st) and FSK (before 1st ring) Tone Generation: Ring, ring back, Dial, busy, call waiting and standard Congestion tone Band DTMF: RFC2833, SIP INFO Voice Mail with indication Speed Dialing; Call waiting/switching between calls; call forward (busy, unconditional, no answer) DND: Always on or configurable period; Call hold; Call mute Call transfer Flexible dial plan: Drop Options and replace rule; T.38 fax: enable or, Codec a law/U law pass through codec Alarm Ring reminder 3-way conference call With Music On Hold support (Via IPPBX or local) Redial Hotline Support Peer to Peer dialing Volume adjustment: Handset volume (receiver) and handset gain (transmitter) selection Flash time Detection: range from 70 to 2550 MS On Hook Voltage 48VDC Support 12/16 kHz metering signal or polarity reversal for billing Service up to 1 kg meter distance from ATA to analog telephone set Global Country Impedance: setting CPC delay: 2 to 5 seconds (Open loop disconnect time) CPC duration: 10 to 1200ms management administrative Telnet CLI and HTTP 2 levels of user access right with password protection Management from WAN enable or disable Provides system status logs Network Status Display: WAN and LAN port status diagnostics (Debug through Syslog) Configuration Backup/Restore Firmware configurable updated Reset to factory default Support auto provision through Mac Address Voice configuration from analog telephone set with DTMF tone and voice announcement ## Features - 3CX compatible cartridges, no PoE - Supports up to 5 accounts with 5 SIP server - Compatible with the Vgcp encryption protocol to prevent blockages - /Auto provision supports PPTP VPN Client - WAN and LAN support Nat function ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079RH1B1D | | Brand Name | Welltech | | Colour | White | | Manufacturer | Welltech | ## Product Details - **Brand:** Welltech - **Colour:** White - **Manufacturer:** Welltech ## Images ![ATA172 Plus – No PoE – 2-Port FXS (Fax), incl. power supply 3CX Compatible - Image 1](https://m.media-amazon.com/images/I/31CoUOkFz2L.jpg) ![ATA172 Plus – No PoE – 2-Port FXS (Fax), incl. power supply 3CX Compatible - Image 2](https://m.media-amazon.com/images/I/41LyCuKx1sL.jpg) ![ATA172 Plus – No PoE – 2-Port FXS (Fax), incl. power supply 3CX Compatible - Image 3](https://m.media-amazon.com/images/I/31t+aEMIqVL.jpg) ![ATA172 Plus – No PoE – 2-Port FXS (Fax), incl. power supply 3CX Compatible - Image 4](https://m.media-amazon.com/images/I/91hxlvRnVhL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/59655222-ata172-plus-no-poe-2-port-fxs-fax-incl-power](https://www.desertcart.us/products/59655222-ata172-plus-no-poe-2-port-fxs-fax-incl-power) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*