Zeo Delta bring you the advantages of latest technology available in the tech world with features of VoIP calls on data enabled mobile phones with 2G/3G/4G or WiFi even in lowest of bandwidth with unlimited Registration on all major mobile OS platform.
Zeo Delta has capability to run on low band width area and network with maximum voice quality
Zeo Delta Supports all major Codecs and standard SIP RFC.
Zeo Delta is based on Operator code Application.
Zeo Delta provides Real time SIP status.
Zeo Delta Supports Nat Traversal.
Zeo Delta is integrated with Address book, call history and CDR.
Zeo Delta support standard switch API for balance display and Minutes in text.