Yeastar Linkus Mobile Client for iOS

Linkus is a VoIP Mobile Client coordinated with Yeastar S-Series VoIP PBX that makes your iOS mobile phone an office extension and links you and your colleagues and customers anywhere anytime. Make and receive calls through corporate phone network to slash call costs and enhance efficiency with consistent in-office experience.

Key Capabilities

- Make and receive enterprise VoIP calls over your Wi-Fi or mobile data networks to lower mobile voice charges

- One number reach to conceal your personal mobile phone number and ensure unified corporate identity

- Set up flexible ring strategy for Linkus and the desktop phone

- Select different outbound routes for different destinations (local/long-distance/international, etc.)

- Corporate directory integration with lookup and visual status indicator (available/unavailable/busy)

- Configurable PBX features including Call Transfer, Call Forwarding, Call Waiting, DND, and Ring Timeout

- Support Push Notifications to alert users of incoming calls while conserving energy

Main Features

Call Forwarding

Call History

Call Route Selection

Call Transfer

Call Waiting

Contact Management

Corporate Directory

Do Not Disturb

Extension Status

Hold & Resume

Native Contacts Integration

One Touch Recording

Outbound Route Selection

PUSH Notification

Ring Strategy Selection

Speed Dial/Favorite

Voicemail

Specifications

iOS Requirement: iOS 8.0 or higher

Network: 2G/3G/4G or Wi-Fi

Protocol: SIP FRC2361

Codec: iLBC

Network Protocol: TCP/IP/UDP, RTP/SRTP/RTCP, HTTP/HTTPS

DTMF: Inband, RFC4733 (RFC2833), Info

Important:

This application is integrated with Yeastar S-Series VoIP PBX (http://www.yeastar.com/s-series-voip-pbx); your administrator must provide you with identity information for you to start using.