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  • Digital Voice
  • Cloud IP PBX
  • SIP Trunking
  • Features
  • IP Phone
  • Siper
  • Login
  • SIP Trunking
    Do away with legacy technology, SIP trunking offers a cost effective, scalable, and reliable solution; helps transform your business
    SIP Trunking
    Do away with legacy technology, SIP trunking offers a cost effective, scalable, and reliable solution; helps transform your business

Business-Grade Voice Communications

Value-Added Services

Free calls between branches. Save more than 90% on roaming charges, and cheap IDD calls to top destinations in APAC

Easy Migration

With Number Porting Available, you can retain your business phone numbers when switching over to VoxClaire SIP Trunking.

Enjoy savings

SIP trunking remove the needs for legacy hardware such as FXO/FXS or ISDN module.

No minimum channels

Start with 1 channel and scale up as your business grow.

Validated with PBX vendors

Tested with major PBX vendors such as Cisco, Avaya, Alcatel, Mitel, 3CX and many more…

Voice & Fax

Besides voice calls, our SIP trunk support T.38 fax. Now you can truly transform to IP and do away with legacy technology.

"Enjoy more saving with our SIP Trunking Voice Rates"

Good voice quality at amazing rates

Direct peering with 1-tier partners to offer good quality without compromising on call rates

Destination VoxClaire SIP M1 021 StarHub 018 SingTel 019
China – Fixed 0.18 0.60 0.19 0.25
China – Mobile 0.20 0.60 0.20 0.26
India – Fixed 0.55 0.98 0.80 0.85
India – Mobile 0.55 0.98 0.84 0.89
Japan – Fixed 0.30 0.42 0.33 0.35
Japan – Mobile 0.35 0.42 0.33 0.39
Hong Kong – Fixed 0.20 0.34 0.22 0.25
Hong Kong – Mobile 0.22 0.34 0.22 0.28

what clients say about us

"The staff were friendly and knowledgeable, recommended the solutions that fit my needs. Certainly value for money."

Jacob Lum
Director (CANVASS CONSULTING PTE LTD)

"Migrating to their service is seamless. I enjoyed more savings after switching over to Voxclaire."

Alan Koh
Group Director (ALRIC Group)

"Their solutions allow our staffs across different locations to communicate effectively and bring us closer to our customers"

David Lau
Managing Director (SOAS Pte Ltd)

Have a project you'd like to talk about?

Speak to our consultants today !!

Contact us

Tel: +65 6817 0480 Fax: +65 6817 0481 Email:sales@voxclaire.com Address: 101 Thomson Road, Unit 06-01, United Square Singapore 307591 Copyright 2021. All rights reserved.