Description
Used, tested and sold with power supply
Patton SN4970 VoIP Gateway 1 PRI Port 30 Gigabit Ethernet Channels
Professional VoIP Gateway - 1 Port T1/E1/PRI - 30 VoIP Channels - Gigabit Ethernet - External Power Supply Included
⚡High Performance Professional Connectivity
The Patton SmartNode SN4970/1E30V/EUI VoIP gateway represents a leading professional telephone conversion solution for businesses looking to migrate their traditional PBX systems to IP telephony. This external gateway offers exceptional reliability and optimized performance for demanding enterprise environments.
🔧Complete Technical Specifications
Model
Patton SmartNode SN4970/1E30V/EUI
PSTN Interface
1 configurable T1/E1/PRI port (NT/TE)
VoIP Channels
30 simultaneous channels (non-scalable)
Network Interface
1 Gigabit Ethernet port 10/100/1000
VoIP Protocols
SIP v2, H.323 v4
Audio Codecs
G.711, G.723, G.729ab, G.726, G.727, T.38
Signaling
ISDN DSS-1, NI-2, Q.SIG
Power supply
External 100-240V AC (50/60Hz)
Consumption
< 15W
Dimensions
301 x 181 x 45 mm
Weight
< 850g
EAN Code
0847840007666
📦Product Condition & Content
🎯 TESTED SECOND-HAND Product in perfect working condition
All features have been checked and validated by our technical teams
- 1x Patton SN4970/1E30V/EUI VoIP gateway
- 1x Original external power supply
⚠️ Important: The photos are for illustration purposes only; only the content of the listing is authoritative for the exact product reference and included accessories. If in doubt, please feel free to contact us.
✅Premium Customer Benefits
✅ 30-day warranty
🚚 Secure and fast shipping.
📋 Carrier tracking number
📄 Professional invoice VAT 0%
⚠️ Disclaimer:
- No software support provided
- We do not provide technical support
- Configuration at the buyer's expense
❓Frequently Asked Questions
Q1: Does this VoIP gateway support SIP and H.323 protocols simultaneously?
Yes, the SmartNode SN4970 natively supports SIP v2 and H.323 v4 protocols simultaneously, allowing maximum interoperability with all types of IP telephony and IPBX equipment on the market.
Q2: How many simultaneous phone calls can this Patton gateway handle?
This professional VoIP gateway supports up to 30 simultaneous VoIP calls on its PRI T1/E1 port. This version is not scalable, offering a fixed capacity optimized for SMEs.
Q3: Is the Gigabit Ethernet network interface compatible with all network switches?
Absolutely, the 10/100/1000 Ethernet port automatically adapts to the speed of your network infrastructure (10 Mbps, 100 Mbps, or 1 Gbps) and ensures universal compatibility with all standard network equipment.
Q4: What audio codecs are supported to optimize voice quality?
The SmartNode supports all standard codecs on the market: G.711 (classic telephone quality), G.723, G.729ab (optimized compression), G.726, G.727, plus the T.38 protocol for fax transmission over IP.
Q5: Does this gateway require special configuration to work with an existing PBX?
Configuration is done via the built-in web interface. The SN4970 is compatible with most traditional PBXs thanks to its ISDN DSS-1, NI-2, and Q.SIG protocols. Knowledge of IP telephony is recommended for commissioning.
Q6: Is the external power supply universal for international use?
Yes, the supplied power supply accepts an input voltage of 100-240V AC with a frequency of 50/60Hz, allowing use in all countries with a simple plug adapter if necessary.