Tenders Are Invited For Provision Of Telecommunication Services To The Kozloduy Npp Ead Through A Mobile Cellular Network According To The Gsm Standard

Provision Of Telecommunication Services To Kozloduy Npp Ead Through A Mobile Cellular Network According To The Gsm Standard, Which Includes: Incoming And Outgoing Calls In The Country And Abroad (To Landline, Mobile Subscribers And Subscribers Of Satellite Communication Systems), As Well As In Roaming Conditions; Provision Of Data Transmission Services; Provision Of Mobile Internet Services Via Gprs, Edge, Umts, Or Hsdpa, Lte And Sms/Mms; Unconditional Or Conditional Forwarding Of Incoming Calls To Arbitrary Phone Numbers; Hold The Call When Receiving A Second Call; Manage Showing And Hiding Your Own Number And Showing Incoming Call Numbers. Provision Of Telecommunication Services To Kozloduy Npp Ead Through A Mobile Cellular Network According To The Gsm Standard, Which Includes: Incoming And Outgoing Calls In The Country And Abroad (To Landline, Mobile Subscribers And Subscribers Of Satellite Communication Systems), As Well As In Roaming Conditions; Provision Of Data Transmission Services; Provision Of Mobile Internet Services Via Gprs, Edge, Umts, Or Hsdpa, Lte And Sms/Mms; Unconditional Or Conditional Forwarding Of Incoming Calls To Arbitrary Phone Numbers; Hold The Call When Receiving A Second Call; Manage Showing And Hiding Your Own Number And Showing Incoming Call Numbers.