SETU VTEP 1P, Telecom, Gateway, Matrix Comsec, 1 PRI E1/T1 Port, 30 VoIP Channels
The Matrix SETU VTEP 1P is a single-port ISDN PRI E1/T1 VoIP gateway engineered to interconnect digital T1/E1 trunk circuits with modern IP-PBX systems and cloud telephony platforms.
Product Overview
The Matrix SETU VTEP 1P is a 1-port ISDN PRI VoIP gateway that connects high-density digital E1 or T1 circuits to IP-PBX platforms like Asterisk, 3CX, FreePBX, and Matrix ETERNITY. It bridges up to 30 digital voice channels (24 for T1) directly into IP networks. Supporting EuroISDN, Q.SIG, and American PRI protocols, the SETU VTEP 1P features G.168 echo cancellation, fractional E1/T1 channel allocation, T.38 faxing, and TLS/SRTP security.
Why Buy This Product
30-Channel Digital PRI Link
Connects a full 30-channel E1 or 24-channel T1 ISDN digital line into IP-PBX systems.
Universal ISDN Signaling
Supports EuroISDN, Q.SIG, and American NI2 protocols for worldwide carrier compatibility.
Carrier-Grade Reliability
Hardware G.168 echo cancellation and clock synchronization ensure jitter-free voice.
Best for These Applications
Mid-Sized Enterprises
Companies migrating from legacy PBX PRI trunks to modern IP-PBX platforms.
Customer Service Desks
Call centers requiring 30 simultaneous digital lines with DID direct inward dialing.
SIP Trunk Gateway
Converting legacy customer ISDN PRI circuits to SIP trunks for cloud ITSPs.
Key Advantages
- Direct Inward Dialing (DID):Maps individual incoming DDI phone numbers directly to internal IP phone extensions.
- BNC & RJ45 E1 Connectors:Provides both 120-ohm RJ45 and 75-ohm dual BNC coaxial connectors for flexible line wiring.
- Fractional PRI Allocation:Allows partial E1 channel activation to match active carrier subscription plans.
Frequently Asked Questions
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Weight | 1.8 |
| Shipping Weight | 2.1 |
| Fxo Ports | 0 |
| Fxs Ports | 0 |
| Gsm Channels | 0 |
| Pri Ports | 1 |
| Voip Channels | 30 |
| Sim Card Slots | 0 |
| Sip Accounts | 30 |
| Voip Protocols | SIP v2 (RFC3261), SDP, RTP, RTCP |
| Audio Codecs | G.711a/u, G.729A, G.723.1, iLBC |
| Fax Support | T.38 Real-Time Fax Relay & Pass-Through |
| Dtmf Modes | In-Band, RFC2833, SIP INFO |
| Echo Cancellation | G.168 Line Echo Cancellation (128ms) |
| Ethernet Ports | 2 x 10/100 Mbps RJ45 Ethernet Ports |
| Network Protocols | IPv4, DHCP, PPPoE, VLAN 802.1Q, STUN |
| Security Protocols | TLS 1.2, SRTP, HTTPS, Digest Authentication |
| Call Routing Features | PRI-to-SIP Inbound Routing, SIP-to-PRI Outbound Routing, DID/DDI Number Translation, Fractional E1 Mapping |
| Power Supply | 12V DC, 2A External Power Adapter |
| Power Consumption | 15W Maximum |
| Mounting Form Factor | Desktop / 1U Rackmount Brackets |
| Dimensions | 302 x 185 x 48 mm |
| Operating Temperature | 0°C to 45°C |
| Certifications | CE, FCC, TEC, RoHS |
| Stock | 8 |
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