Avaya Inc - Avaya Holdings Corp 1038 36
Cisco Systems 5045 30
Sumitomo - NEC - Nippon Electric Corporation 1758 21
Spirit DSP - Спирит Корп 463 20
Ericsson - Telefonaktiebolaget LM Ericsson 2987 20
Polycom - Поликом Россия - Поликом Раша 400 19
Microsoft Corporation 24260 19
Samsung Electronics 10061 18
Dialogic Corp 92 17
Huawei 3766 17
Oracle Corporation 6571 17
Toshiba Corporation 2920 17
VideoMost - ВидеоМост 269 16
AT&T Inc 1666 16
Cisco Broadsoft UC 56 15
Nokia Alcatel-Lucent - Алкатель-Лусент 2634 15
KT Corporation - Korea Telecom - Telecoms Korea - KTF - KT Freetel - Korea Telecom Freetel 320 15
TI - Texas Instruments Incorporated 813 15
Apple Inc 11777 15
Blizzard Entertainment 326 15
LG Uplus - LG U+ 33 15
HP Inc. 5643 15
ZTE Corporation 739 15
LG Electronics 3585 15
Kyocera 238 15
Adobe Systems 1534 15
HTC Corporation 1495 15
China Mobile 404 15
Nortel Networks Corporation - Northern Telecom 1304 13
Reliance Communications - Rcom - Reliance Globalcom - Reliance Telecom - Reliance Infocomm 87 12
Mavenir 16 11
Siemens AG - Siemens Group 2572 11
Unify Communications - Siemens Enterprise Communications 188 9
Ростелеком 10928 7
HP 3Com 677 5
РусБИТех - Astra Linux - ГК Астра 1519 5
Информтехника ГК 26 5
Genesys 206 4
InfoTeCS - ИнфоТеКС - Информационные Технологии и Коммуникационные Системы 420 4
Poly - Plantronics 132 4