Related by context. Frequent words. (Click for all words.) 60 Tekelec 58 Interactive Intelligence 57 VoiceXML 56 CosmoCom 56 GENBAND 56 MetaSolv 55 Evolving Systems 55 Avaya 55 Sylantro 55 Brooktrout 54 Envox 53 Voxeo 53 Convergys 53 inContact 53 Veramark 52 Verint 52 BroadSoft 52 Session Initiation Protocol SIP 52 TANDBERG Television 51 ScanSoft 51 NexTone 51 NuVox 51 Intelliden 51 Amdocs 50 Jacada 50 Aspect Software 50 softswitch 50 Five9 50 InterCall 50 Astea 50 Zultys 50 Amcom 50 IVR 50 NeuStar 50 webMethods 50 IP Telephony 50 NetCracker 50 KANA 50 Informatica 50 BroadVision 49 Tut Systems 49 SupportSoft 49 Empirix 49 Genesys 49 Chordiant 49 MetaSwitch 49 Pegasystems 49 Postilion 49 Ulticom 49 BroadWorks 49 Genband 49 NMS Communications 49 InfoVista 49 Mitel 49 Openet 49 Open Text 49 Captaris 48 Extreme Networks 48 Speech Server 48 ShoreTel 48 C COR 48 AudioCodes 48 Sonus 48 Radware 48 IP telephony 48 Opalis 48 Veraz 48 Syniverse 48 GXS 48 BigBand Networks 48 AltiGen 48 Business Objects 48 Camiant 48 Acme Packet 48 Software AG 48 SoundBite 47 AVST 47 Redknee 47 VocalTec 47 BancTec 47 Softswitch 47 Polycom 47 unified communications 47 Intrado 47 TANDBERG 47 Siperian 47 BigBand 47 Cbeyond 47 ADTRAN 47 Allworx 47 AspenTech 47 Aviat Networks 47 Taqua 47 Pervasive Software 47 ILOG 47 Dialogic 47 Fonality 47 Ditech 47 ACE * COMM 47 Unified Messaging 47 Ditech Networks