Back in the days of wireline telephony, when all phone calls went over the Public Switched Telephony Network (PSTN), businesses would purchase “trunks” -dedicated lines or a bundle of circuits – from ...
Yes, we’re all aware of the issues with IP-based voice transport, such as QoS concerns (latency, bandwidth availability, packet loss), as well as cross-carrier outages between providers’ IP-to-PRI ...
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