PGA VOIP 4G Mobile Network Gateway
Product Code: A-EA-034
Product Description
PGA VOIP 4G MOBILE NETWORK GATEWAY
KEY MAJOR FEATURE; Can be Programmed in 3 different modes:
1. VoIP (Voice over IP)
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This is the most basic internet-based calling method.
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Calls are carried over a standard IP network (like Wi-Fi or Ethernet), similar to how apps like Skype work.
2. IP VoLTE (Ip over sim WI-FI)
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In this mode, the device can make VoLTE-style calls, but the data path runs over Wi-Fi instead of the mobile network.
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Still uses the SIM card for authentication.
3. VoLTE (Voice over LTE)
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This is the standard mobile-network voice protocol used by mobile carriers.
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Voice calls run over 4G (LTE) instead of the older 2G/3G systems
Specifications if programmed VoIP Mode:
- SIP protocol
- Inband / Codec G711
- Outband / RFC 2833/4733
- Emergency mode: VoLTE
- Standard IP protocol
- Sustainability after 2030
Specifications if programmed in IP VoLTE Mode:
- Voice on voice channel
- IP channel data
- Emergency mode: VoLTE
- DTMF in IP
- Sustainability after 2030
Specifications if programmed in VoLTE Mode:
- IP by operator Tel.
- Fallback mode: Fallback 3G / 2G
- Universal solution
- Sustainability after 2030