FlexUC

TeleFlex Softphone turns your Android device into a full VoIP extension of the TeleFlex UCaaS platform. Make and receive HD calls anywhere, collaborate over video, and keep business conversations secure—all in one easy-to-use app.

KEY FEATURES

HD voice (Opus) and up to 720p video (H.264)

SIP over TLS with SRTP media encryption

Push notifications and battery-friendly background mode

Presence, one-to-one and group chat, unified call history

Blind and attended transfer, six-way conferencing, call park/pickup, DND

Visual voicemail with playback and download

Corporate and personal contacts with presence indicators

Works over Wi-Fi, 5G, and LTE with adaptive jitter buffering

Quick setup via QR code or auto-provisioning link

Manage multiple extensions or SIP trunks from a single interface

Accessibility support and UI available in 12 languages

WHY TELEFLEX SOFTPHONE

Consistent company branding and caller ID on every call

Stay productive on the road, at home, or abroad without call-forwarding fees

Lower total cost of ownership by replacing desk phones with a secure mobile endpoint

Built on Linphone’s proven open-standards SIP stack, optimized for TeleFlex servers

Enterprise-grade security: multi-factor authentication, certificate pinning, remote wipe

REQUIREMENTS

Active TeleFlex UCaaS subscription or demo account

Android 8.0 (Oreo) or newer

Stable Internet connection (Wi-Fi, 5G, or LTE)

GETTING STARTED

Install the app from Google Play.

Open the welcome wizard and scan your TeleFlex onboarding QR code or enter your extension credentials.

Grant microphone, camera, and contacts permissions to unlock the full feature set.

SUPPORT AND FEEDBACK
Visit support.teleflex.io or email support@teleflex.io. We release updates regularly—rate the app and let us know what to improve next.

LEGAL
Call recording may be restricted by local law or company policy. Obtain consent where required. TeleFlex Softphone is intended for business communications. Access to emergency services (e.g., 911) may be limited by your network, settings, or location; always have an alternative method to contact emergency services.