Wow. I knew it was cheap - that makes sense in light of what you're saying. Though there is a minor sting: "mobile networks charge each other interconnect fees

Wow. I knew it was cheap - that makes sense in light of what you're saying. Though there is a minor sting: "mobile networks charge each other interconnect fees of at least US$0.04 when connecting between different phone networks" [1] [1] https://en.wikipedia.org/wiki/Short_Message_Service https://en.wikipedia.org/wiki/Short_Message_Service