La description
Voip Gateway GW**0 Software: Support SIP2.0, TCP/IP, RTP/RTCP,
HTTP, ICMP, ARP, DHCP, NTP/SNTP, TETP protocols Support STUN and
symmetric RTP for NAT Interoperable with various 3rd party SIP end
user device, Proxy / Registrar / Server, and gateway products.
Advanced *2bit embed MCU + DSP technology to ensure superior audio
quality. Advanced adaptive jitter buffer control, packet delay and
loss concealment technology. Support popular vocoders including G.
**3, G. **9A/B, G. **1(a-law and u-law), G. **6. Support standard
voice feature such as Caller ID Display or Block, Call Waiting,
Hold, Transfer, Forward, in-band and out-of-band DTMF, Dial Plans
CNG (Comfort noise generation) Support Silence Suppression,
VAD(Voice Activity Detection), CNG(Comfort Noise Generation), Line
Echo Cancellation(G. **8), and AGC(Automatic Gain Control) Electric
Spec: LAN Interface: *0Base-T Universal Switching Power Adaptor:
Input AC **0V/**0V, Output DC 5V, ***0mA Line Echo Cancellation: G.
**8 DSP: **0M Hz
| Pays: |
China |
| N ° de modèle: |
GW120
|
| Prix FOB: |
(Negotiable)
Obtenir le dernier prix
|
| Localité: |
China |
| Prix de commande minimale: |
- |
| Commande minimale: |
50 |
| Packaging Detail: |
- |
| Heure de livraison: |
- |
| Capacité de Fournir: |
10000 per week |
| Payment Type: |
- |
| Groupe de produits : |
- |
