Tel: (65) 6742-0877 | SINGAPORE |

Express IT Services

On-Spot Diagnostic for On-Time Delivery Full customer satisfaction is our Goal

Trusted IT Services

20 Years of Professional IT Services
Tens of thousands of Happy Customers

VOIP Phone IP-PBX Repair

We provide on-site VOIP Phones Repair in Singapore for any brand of VOIP Phones, VOIP System, and any model of IP-PBX Software

Quick evaluation are provided to ascertain your VOIP phone and VOIP IP-PBX system faults, and our team of experience VOIP Support engineers will provide onsite VOIP Repair / VOIP Troubleshoot Support to regain your VOIP system uptime within shortest lead time.

VOIP Repair

VOIP System Support | VOIP Repair | VOIP Troubleshoot Services – Our VOIP Repair Services are capable of supporting any VOIP technical issues for any IP PBX systems and VOIP brands –

Audio over IP

Capillary routing

Call shop


Dial peer

Differentiated services

High bit rate audio video over Internet Protocol

Integrated services

Internet fax

IP Multimedia Subsystem

Managed Facility Voice Network

Mobile VoIP

Mouth-to-ear delay

Network Voice Protocol

Predictive dialers

Publicly Available Telephone Services

Push-button telephone

RTP audio video profile

Secure telephone

Session Initiation Protocol

Sim box

SIP Trunking


Voice VPN


VoIP recording












SIP Express Router (SER)

Enterprise Communications System sipXecs




3CX Phone System, for Windows





Avaya Application Server 5300

Brekeke SIP Server, SIP proxy, SIP registrar, SIP NAT, TCP/UDP

Cisco SIP Proxy Server, Cisco unified border element (CUBE), Cisco Unified Communication Manager (CUCM)

CommuniGate Pro, virtualized PBX for IP Centrex hosting

Comverse Technology softswitch, media applications, SIP registrars

Creacode SIP Application Server Real-time SIP call controller and IVR solution for carrier-class VoIP networks

Dialogic Corporation Powermedia Media Servers, audio and video SIP IVR, media and conferencing servers for Enterprise and Carriers.

Dialexia VoIP Softswitches, IP PBX for medium and enterprise organizations, billing servers.

Kerio Operator Based off the Asterisks Code.

IBM WebSphere Application Server – Converged HTTP and SIP container JEE Application Server

Interactive Intelligence Windows-based IP PBX for small, medium and enterprise organizations

MERA Systems VoIP softswitches with sbc, H.323/SIP proxy

Microsoft Lync Server 2010 & 2013

Mitel Communications Director

NEC SV7000 back-to-back user agent SIP PBX

NEC UNIVERGE 3C Unified Communications and Collaboration software

Nokia Siemens Networks hiQ8000

Nortel SCS500

Nortel SIP Multimedia Communication Server 5200

Objectworld UC Server

Oracle Communications Converged Application Server (OCCAS)

Oracle WebLogic SIP Server

RADVision SIP Server Platform source-code B2BUA, Presence, …

ShoreTel IP phone systems with unified communications and contact center built in

Siemens OpenScape Voice, Hipath 8000 SIP softswitch, mediaserver, … (SIP)

Snom One free/blue/yellow (Snom acquired and renamed pbxnsip) (SIP)

Speedflow Communications VoIP class 4/5 softswitches with integated billing, transcoding, SIP-H.323 converter.

Sun Microsystems Sun GlassFish Communication Server

Tadiran Telecom Coral Ipx family and Aeonix softswitch

Tandberg Video Communication Server – SIP application server, media server and H.323 gateway

TrueConf Server – video conferencing server software, SIP gateway

Unison Unified communications software

Voice Elements Inventive Labs’ .NET Voice Development software and SIP stack platform.

Zultys MX250/MX30 IP PBXs for SMB and enterprise

Wildix WGW series Unified communication platform up to 5000 users on a single server. Up to 65535 users on WMS network