ICU CALL app for iPhone and iPad

4.7 ( 3027 ratings )

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Developer: ICU CALL Inc.

Free

Current version: 1.05.220, last update: 7 years ago
First release : 05 Jan 2010
App size: 2.4 Mb

.Making and receiving SIP calls
.Built-in tunnel for passing thru voip blockades
.Connectivity through WIFI
.Integrated contacts from the phone
.Loudspeaker
.Favorites
.Balance information
.Destination, rate
.Time, call status logs
.Last calls log
.Redial
.Support for codecs g729
.Compatible with IPod and IPhone 2G/3G

Please, check your cellular operators terms of agreement to make sure they allow sip calls on their network before using ICU CALL