=begin options write = root =end options =head2 Diamondcard VOIP Softswitch =over =item VOIP project in general Base features: making calls,DIDs. =item Components =over =item VOIP network =over =item User terminals - Softphone, SIP hard and softphone, Asterisk, Quintum hardware, Cisco ATA in SIP mode. =item Network Gateways - Asterisk, Quintum servers, Gatekeeper, Call relay, GSM units. =item Protocols - H323, SIP, IAX. =item Audio encoding - G723, G711, G729. =item Infrastructure - Above.net international backbone. =back =back =over =item Billing system =over =item General tasks =item Authentication =item Authorization =item Accounting =item Call routing =item Tarification and price model =item User accounts =back =back =over =item Web platform =over =item Accounts - Calling cards, customers, distributors. =item Services configuration =item Reports =item Online payments =item E-marketing solution =item MLM-ONE! =item Online documentation & support =back =back =over =item Project management =over =item Bug tracking =item Net monitoring =item Development =back =back =item Solutions and services =over =item Long distance calls =item Calling card solutions =item IVR platform =item Personal Numbers forwarding =item VoIP & MLM distribution =item Softphone =back =back