GXW4224-3Y (Grandstream) FXS Gateway VOIP IP Phone IP-PBX Solutions
คุณสมบัติสินค้า:
SKU : GXW4224
หมวดหมู่ : IP-PBX / PABX / CLOUD PBX ,
แบรนด์ : Grandstream
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- 16/24/32 FXS ports, GXW4248 includes 2 50-pin Telco connectors
- 1 Gigabit network port
- 132x48 backlit graphic display with support for multiples languages
- 4 SIP server profiles per system, independent SIP account per port
- Designed and tested for full interoperability with leading IP-PBXs, soft-switches and SIP-based environments
- Advanced security protection with SRTP/TLS/HTTPS
- Supports 16KHz wide-band voice sampling rate and wide-band codecs such as
- Opus and G.722
- Carrier-grade security features including secure boot, unique certificate and random default password per device, dual firmware images
- Supports simultaneous 3-way voice conferencing per port
