Perhaps the main catch lies precisely in the money – after all, such “crutches” are used precisely for the sake of saving. Let’s see if it’s beneficial to use gateways at all. In Ukraine, a must-have set to use them will cost about $30 – in other countries it may cost more.
with a monthly fee of about $ 3.5 per month with unlimited intranet. Or, if we are talking about a contract, then just a low tariff – about $ 11 in total; is about $6.5 per month. All together $19.5 per month.
Gateways are really better to rent – so you will have a guarantee that it is correctly configured. Yes, and the system administrator of the contractor will serve it.
Three SIM cards of various operators
Now let’s see if it’s worth it. Small businesses usually try to save money on gateways. And he usually speaks no more than two thousand minutes a month – we know this from the experience of Ringostat clients. If you connect SIP numbers through a virtual PBX, you can pay less than 2 ¢ per minute for calls. Two thousand minutes is 36 USD per month. Almost the same cost, only without communication problems, need for support, etc.
Plus, you need to allocate more funds for the periodic Israel Email List updating of gateways. As we wrote above, these are “gray” devices that reliable companies do not release. And operators, for obvious reasons, do not favor such devices. Therefore, they are allowed to use their cards in gateways only if it is a contract for a business subscriber. And this is a slightly different cost.
Only those who speak more than three thousand minutes a month will save money. Using gateways will cost them an average of 30% less. But large campaigns just usually do not chase savings, risking the quality of communication.
Renting a GSM gateway for three SIM cards
A powerful plus for business telephony is when several managers can simultaneously call from one number or receive calls to it. What is especially important for companies with a promoted number. Or in situations where the client, when calling from a particular company, expects to see a relevant regional number.
If you are using a SIP-GSM gateway, then you can forget about simultaneous calls from the same number. If someone is already talking on one number, you will have to call from another. The same is true for incoming calls. If someone has already called, the number will be busy.
But “real” SIP numbers are multichannel. This means that a dozen clients will call them at the same time. And managers do not have to wait until the number is free and you can make a call. So, saving at the expense of gateways, you unwittingly “cut off” some of the customers who simply cannot get through.