Description
Patton SN4112/JS/EUI 2FXS VoIP Gateway
Professional solution for analog/IP integration with included power supply
📝 Product Description
Used Patton SmartNode SN4112/JS/EUI VoIP gateway, fully functional and tested in real conditions. Designed to connect analog equipment (phones, fax) to an IP network, this gateway offers a smooth transition to modern telephony.
🔧 Product condition
- ✓ Refurbished item (tested and 30-day warranty)
- ✓ 100-240V power supply included
- ✓ Technical diagnosis performed
⚙️ Technical Features
| Specification | Details |
|---|---|
| FXS ports | 2 x RJ11 (for analog phones/fax) |
| Network connection | 1 Ethernet port 10/100 |
| Supported protocols | SIP, H.323, MGCP |
| Audio codecs | G.711, G.723.1, G.729, G.726, T.38 (fax) |
| Security | IPSec VPN (AES/3DES), VLAN 802.1Q |
| Weight | 1.2 kg (compact and rack-mountable) |
| EAN | 847840000957 |
✨ Customer Benefits
- ✅ Guaranteed savings: Reuse your existing analog equipment
- ✅ Interoperability: Compatible with Asterisk, 3CX, FreePBX, and SIP solutions
- ✅ Flexibility: Intelligent call routing (PSTN/IP)
- ✅ Enhanced security: Built-in VPN encryption for sensitive calls
- ✅ Easy installation: Intuitive web interface + CLI configuration
⚠️ Software exclusion: No support for obsolete firmware or unsupported systems.
❓ FAQ
Q1: Compatible with a standard internet box?
➡️ Yes, works with any ADSL router/box via the Ethernet port.
Q2: Can it replace a telephone switchboard?
➡️ Ideal for remote extensions of an existing PBX or creating SIP lines.
Q3: Does it include RJ11 cables?
➡️ Delivered with 2 short telephone cables and power adapter.
Q4: Management of incoming/outgoing calls?
➡️ Configuration of dial plans and CID filtering.
Q5: Communication security?
➡️ Optional 256-bit AES encryption for external calls.
💡 Pro Tip
Ideal for SMEs looking to modernize their phone system without investing in new terminals. Successfully tested on 3CX v20 and FreePBX.
30-day parts/labor warranty - Shipping within 24 business hours.