Analogue GSM gateway 1 SIM card
Price
249.90 BGN.
without VAT
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VoIP/GSM gateways
VoIP/GSM gateways (Shorezov) are devices, that allow connect between traditional telephone networks (like GSM) and the Internet -based VoIP (Voice over Internet Protocol) Networks. Gateway is a bridge between two different telephony technologies. These devices allow users to take advantage of both technologies.
Basic features of VoIP/GSM Gateeya:
- Signaling: The gateway converts analog or digital signals from the GSM network into digital packages, that can be transmitted over the Internet (VoIP), , then.
- Network integration: Allows VoIP users to call traditional GSM phones and back, Without the need for additional infrastructure.
- Multiple channel maintenance: Many gatewas support multiple GSM and VoIP channels at the same time, which allows parallel conversations.
- SIM cards management: Some gateway support multiple SIM cards, which allows you to select the best GSM network for output calls.
- Security: VoIP/GSM Gateway often include encryption and security features.
- Configuration: These devices are usually configured via web interface or specialized software.