ZYCOO G401 E1/T1 Port PRI VoIP Gateway
The ZYCOO G401 is an enterprise-grade PRI VoIP gateway offering seamless integration between traditional E1/T1 ISDN lines and modern IP-based telephony systems. It supports up to 30 simultaneous voice/data channels, full SIP compliance, a robust hardware design, and comprehensive management features—ideal for organizations transitioning legacy telecom infrastructure to IP with minimal disruption.
- Single E1/T1 PRI Port – Supports 30 B‑channels for calls/data and 1–2 D‑channels for signaling.
- SIP (RFC 3261) Compatibility – Integrates effortlessly with IP‑PBXs and SIP trunks.
- High Voice Channel Capacity – Up to 30 concurrent sessions for robust enterprise usage.
- Wide Codec Support – G.722, G.711 (µ/a-law), G.726, G.729, GSM, Speex for flexibility.
- Transport Security – Supports UDP, TCP, TLS, SRTP ensuring encrypted signaling and media.
- Echo Cancellation & Jitter Buffer – ITU‑T G.168 compliance yields clear voice quality.
- Dual Ethernet Ports – 1x 10/100 and 1x 10/100/1000 Mbps for segmentation (WAN/LAN).
- Powerful Hardware – 1.5 GHz quad-core CPU, 1 GB RAM, 8 GB SD storage.
- Rack-Mountable Design – Standard 1U size: 440×171×44.5 mm.
- Flexible Power Input – 100–240 V AC; includes surge protection.
New
Data sheet
| Caller ID | BELL202, ETSI(V23), DTMF-based CID |
|---|---|
| Codec | G.722/ G.711 - Ulaw/ G.711- Alaw/ G.726/ G.729/ GSM/ SPEEX |
| Dimensions | 440mm*171mm*44.5mm |
| Memory | 1GB DDR3 SDRAM |
| Mounting | 1U Standard Mounting |
| Operating humidity | 10~90% (Non-condensing) |
| Operating temperature | 0°C ~ 40°C |
| PRI Ports (T1/E1/J1) | 1 |
| Storage size | 8GB SD Card |
| Web Management | Yes, Available |
| Storage Temperature | -40°C ~ 70°C |
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