You can make a payment for the service door phone via SMS! Service is available at 24/7/365 format on mobile networks Beeline, MTS and MegaFon. You can pay for services in any place and at a convenient time for you!
Please refer to user's manual on official page http://a-s-b.net for detailed instructions.
Also you may visit ARSENALPAY.RU to make a payment via your mobile phone.