AEC - RavanErtebat ( Access Endless Communication ) | 1,558 followers on LinkedIn. AEC (Access Endless Communication, +1400 employees روان ارتباط ) RNC Implementation and Commissioning ( MTN ) MTN Modernization & swap R5 & R9 ( MTN ) MW Expansion ( MTN ) FTK R5 & R9 ( MTN ) IPBB Frame ( MTN ) 2019 Swap & Modernization 800 sites ( Huawei ) Swap 2G to 3G/LTE +1000 sites in R1 & R2 (MTN)  Link Expansion ( MTN ) DT frame all Country ( Huawei )  Ericsson DT Frame ( Ericsson ) MVO optimization region 6&9 ( MTN ) Site Audit in North & East ( NAK ) OSP Maintenance all Country OSP Ardabil ( MTN ) OSP Qazvin ( MTN ) WiMax Dismantling ( MTN ) IP monitoring and Network performance assurance for all country ( MTN ) VAS , Software developing ( MTN ) Field Maintenance for ~3000 sites ( MTN ) Engineer Outsourcing ( Huawei ) FM site maintenance TCI Ardabil Outsource services ( Ericsson ) RF Service Frame ( Huawei ) MW Service Frame ( Huawei ) 35km OSP Fiber implementation ( Huawei ) uCDN , DSV , Software Developing ,MCI billing/Charging ( Huawei ) Rightel Web development & Maintenance ( Rightel ) Site maintenance 2 Blocks 6 provinces ( Rightel ) Swap and TI ( Rightel ) TI Frame ( MobinNet )