Grandstream GXW4224 v2 FXS Analog VoIP Gateway (GXW4216-v2)
Main Features
- 24, 16 x RJ11 FXS ports plus & 1 x 50 pin Telco connectors
- Gigabit Ethernet and a backlit 128x32 graphic display
- 4 SIP Server profiles per system
- Independent SIP account per port
- Supports VMWI, NEON LED and stutter tone for message indication
- Supports 16KHz wide-band voice sampling rate (v2)
- Supports wide-band codecs (Opus and G.722) (v2)
- Carrier-grade security features (v2)
- Supports simultaneous 3-way voice conferencing per port (v2)
Data sheet
| Caller ID | Bellcore Type 1&2, ETSI, BT, NTT, and DTMF-based CID |
|---|---|
| DTMF | Flexible DTMF transmission methods including in-audio, RFC2833, and/or SIP INFO |
| RJ45 Ports | 10/100/1000 Ethernet Port |
| Mounting | Desktop and rack mount with front brackets |
| Operating humidity | 10% ~90% (non-condensing) |
| Operating temperature | 0 °C ~ 40C |
| QoS | DiffServ, TOS, 802.1P/Q VLAN tagging |
| Web Management | Yes |
Reviews
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