Yeastar Supported SIP Trunk Providers – Singapore
These Singaporean SIP Trunk Providers have been tested and certified by Yeastar
CalnCall is a leading VoIP Service Provider in Singapore. Our business-grade SIP services ideal for many SME and enterprise businesses, taking advantage of state-of-art VOIP technology with localized numbers and others Toll-free DID. Specialized in both Shared or Dedicated Cloud-based PBX services, offers customers a complete range of business communication needs. Our crystal-clear call quality and after-sales services differentiated us from competition.
StarHub is Singapore’s fully-integrated info-communications company, offering a full range of information, communications and entertainment services for both consumer and corporate markets. StarHub operates an extensive fixed business network that provides a wide range of data, voice and wholesale services.