Zoom Phone was built for the cloud on a single communications architecture, designed with resiliency in mind. Get started quickly, regardless of your size or location. Use connectivity options that work for you, with Zoom Phone providing PSTN connectivity in 47 countries and multiple trunking options if you want to bring your own carrier contract.

• Simple and Intuitive VoIP phone system
  • The same experience of Zoom Meetings powers Zoom Phone’s enterprise-class VoIP features.
• Scalable and trusted communications
  • Zoom Phone was built with reliability and geographic redundancy for businesses of all sizes.
• An innovative custom business phone system
  • Zoom Phone enables you to work how you want, where you want, and helps solve your unique business problems.

Ascom i63 is a reliable enterprise-grade wireless handset that integrates directly with Zoom Phone cloud VoIP services.

• Provide fontline staff and mobile workers with Zoom Phone serviecs extended to Ascom i63 wireless handsets
• Optimized WiFi performance and seamless roaming across the facility let users benefit from calling anywhere
• Keep staff connected and safe with alerting, messaging and personal alarm solutions
• Never miss a call and get more done by allowing people to communicate while on-the-go 

Ascom IP-DECT is a reliable wireless communication solution that offers enterprise-grade telephony, professional messaging, personal alarm, and positioning over secure dedicated frequency bands. Ascom IP-DECT combine the benefits of Voice over IP with the proven reliability of DECT networks. 

From rugged DECT to ATEX-compliant phones. From the versatile d43 to the personal alarm functions of the d63. Whatever your on-site communication needs, there’s an Ascom feature phone for your organization - powered by Zoom Phone calling services.

Ascom i63 and IP-DECT integrates directly with Zoom Phone cloud VoIP services through SIP/TLS SRTP. Through successful testing, Ascom mobility devices are Zoom certified as a compatible SIP device. The Zoom Phone certification validates the calling functionality of Ascom mobility devices with Zoom Phone for reliable mobile communication across the enterprise. Organizations and their users can benefit from a tried, tested and documented solution.

For more details and configuration support please see respective Configuration Guide for Ascom i63 and IP-DECT