: Enter your SIP username and password to register the device with the server. Security Warning
: Many versions of this dialer require a specific "Operator Code" provided by your VoIP admin. Download Chamssogo1Щ…ЩЉШєШ§ sip
: Open the downloaded file (usually an .apk for mobile or .exe for PC) and follow the on-screen prompts. Configuration : : Enter your SIP username and password to