Communication systems Reconfirm the price with sellerOrder a serviceAdd to selectedSellerErevan telekom solunsh, ZAOArmenia, Yerevan(View map) +374 Display phones Descriptionrepair and technical support of communication systems Contact the sellerCommunication systems Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessage We recommend to see Development and realization of the designs of telecommunication systems