What kind of ip-telephony can be used in Belarus?

Question

CRM

Hello, tell me what kind of ip-telephony can be used in Belarus to implement it in CRM. Installation must be legal in Belarus

Answer 1

The correct name is Maxiphone .
Beltelecom officially (under the license agreement) allows you to use the service only from its software client (useless for your purposes). The use of third-party clients (asterisk) is still allowed, but solely at your own peril and risk. And, of course, no technical support.
Thus, if you need IP-telephony with a Belarusian number, the correct answer is none. Connect E1 or POTS.
As for the use of foreign services or intra-corporate communication on VoIP - to your health, use any. Local bodies have butthurt only when trying to mass land foreign telephone traffic bypassing the national monopoly Beltelecom. If you don't, there is little chance of problems.

Answer 2

Installation must be legal in Belarus

Then Multiphone (if I'm not confused) from Beltelecom.