Categories

JavaScriptPHPHTMLCssPythonWordPressWeb developmentLinuxMySQLAndroidWindowsJavaC++ / C#LayoutReactUbuntuYiiDjangoProgramming1C-BitrixLaravelSystem administrationTelegramJSONDebianPostgreSQLIOSGoogleHtaccessWindows ServerGitMacOSGoogle ChromeCMSWooСommerceBootstrapNginxSQLUnityAPI
Make a leaderReport
F
F
fireweed2019-07-23 18:06:55
Telephony
fireweed, 2019-07-23 18:06:55

Do GSM providers block gateways?

Is there such a problem? How do they distinguish GSM gateways from ordinary mobile phones? And Rostelecom will ban SIM cards if each has only one channel and only one person calls from it?

Reply
Answer the question

Answer the question

In order to leave comments, you need to log in

1 answer(s)
Report
D
Dimonchik, 2019-07-23
@dimonchik2013

coordinates are secondary + there are games with GSM teachers and changing stations, but traffic anomalies are quite

Similar questions
Z
Zar7472020-02-12 14:20:07
How in mediant 1000 to access the OS installed on its hard drive? 2Reply
D
Dim2017-09-24 12:13:18
Organization of management of budget IP-phones in the local network. What software and methods to use? 2Reply
T
Talyan2020-02-20 22:15:14
Why does music_on_hold get into the record when using the b option? 1Reply
P
Pavel Voronyuk2017-10-07 17:20:41
How to get phone number in input? 0Reply
M
maniac_by2020-02-25 12:56:51
Ubuntu or Centos for Asterisk? 1Reply

Didn't find what you were looking for?

Ask your question

Ask a Question

731 491 924 answers to any question