Yeastar Certified SIP Trunk Providers – Austria

NETPLANET

NETPLANET – Your Austrian Partner for Professional VoIP and ICT Solutions. NETPLANET is an independent Austrian fixed-line network operator, focused on providing reliable, flexible, and high-performance communication solutions for business customers. Since our founding in 2006, we have supported companies of all sizes with tailored VoIP services, premium hosting, network consulting, and customized white-label solutions for other providers. As a technical specialist in the B2B sector, we place great importance on personal support, stable infrastructures, and scalable solutions – all aligned with the specific needs of our customers. Our SIP trunks are fully compatible with Yeastar IP-PBX systems, enabling seamless and future-proof IP voice communication. Whether direct integration, reseller models, or custom carrier projects – NETPLANET stands for innovation, security, and expertise in the telecommunications sector.

Oja.at

Oja.at provides professional SIP trunking for your business in Austria. Our experience and customer support are among the best in the market. We offer fast setup times and very competitive rates to meet your demands.

Peoplefone

peoplefone was founded in Switzerland in 2005 and is one of the leading VoIP providers. The peoplefone group has subsidiaries in 6 European countries. Currently, more than 60’000 business and private customers all over Europe make phone calls through peoplefone systems. The telecom operator works with over 1200 installation partners throughout Austria, Germany and Switzerland. In addition, peoplefone is certified by all known PBX manufacturers. peoplefone offers customized SIP-TRUNK and HOSTED solutions, unlimited number of voice channels, as well as competitive telephone rates without connection setup fees.

Telefon & Co

Since 1998, telefon & co has been a reliable and competent partner for professional telephone systems, SIP telephony, and internet services in Austria. The company specializes in providing modern and high-performance telecommunications systems, including business phone systems, cloud-based communication solutions, and Voice-over-IP telephony.
In addition, telefon & co offers customized SIP trunking and hosted solutions specifically designed to meet individual requirements. Their solutions enable an unlimited number of voice channels while providing competitive call rates.