Case Study / Showcase

Calls That ScaleFeatured Case Study

A powerful cloud telephony softphone — boost efficiency, scale effortlessly, and never miss an important corporate call.

About Project

CloudVoice is a modern cloud telephony softphone application engineered specifically for iOS and Android environments, designed to replace physical hardware desk phones with a flexible, high-performance mobile solution. By integrating directly with enterprise cloud PBX switches, CloudVoice allows corporate teams to manage internal extension dialing, host multi-party conference bridges, transfer live calls, and monitor presence states from anywhere in the world. The platform provides businesses with enterprise scalability without the expensive hardware overhead of traditional on-premise telecommunications infrastructure. The application delivers an exceptionally streamlined user interface centered around rapid number dialing, company-wide searchable extension directories, and comprehensive call history logs. Advanced audio processing algorithms, background PushKit call wakeups, and seamless call forwarding ensure that professionals never miss critical inbound communications while on the move, maintaining consistent voice clarity across all cellular and Wi-Fi networks.

ClientCloudVoice

Timeline8 Months

Project TypeiOS, Android

LocationGlobal

The Challenge

Modern distributed workforces were tethered to physical desk hardware, unable to handle extension routing or multi-party conferences on mobile devices.

Heavy dependence on legacy physical desk phone hardware restricting remote work mobility

Complex manual configuration and VPN requirements for dialing company extensions

Limited mobile support for multi-party conference calling with active participant controls

Dropped incoming calls due to mobile OS aggressive background process throttling

Fragmented call logs and inability to manage personal extension directories on the go

Unreliable SIP registration renewal leading to silent call disconnects during idle periods

High battery drain caused by poorly optimized background keep-alive network polling

Inability to transfer active calls between cellular voice channels and office softphones

The Solution

Delivered a lightweight mobile softphone with instant extension directory lookups, background push call wakeups, and high-definition multi-party conferencing.

Lightweight mobile cloud PBX softphone replacing physical office desk hardware

One-tap internal extension dialing with company-wide searchable directory

Integrated multi-party conference calling with live participant counts and mute controls

PushKit & Apple VoIP background wakeups ensuring zero missed incoming calls

Unified call recents dashboard with instant return call capabilities and call logs

Intelligent TCP/TLS keep-alive heartbeat sustaining reliable SIP registration states

Zero-overhead background lifecycle management preserving optimal battery endurance

Seamless warm and blind call transfer protocols allowing effortless call handoffs

The Results

Full softphone replacement for desk phones across business teams. Available on both Google Play and App Store. Multi-party conference calling with real-time participant management. Supports multiple SmartyCraft extensions (Ext 00 through Ext 12 and beyond). One-tap callback and outgoing call initiation from the Recents screen.

80%

of businesses wanted to eliminate desk phones

easy way to manage extensions on the go

Limited

mobile support for multi-party conferencing