Telesign Communications Suite — SMS, Email, WhatsApp, RCS, Voice & Teams Calling for Azure

A single, unified alternative to Azure Communication Services
The Telesign Communications Suite consolidates Proximus Global’s communications capabilities into one Azure Marketplace listing and one commercial relationship - giving enterprise buyers a single vendor for SMS, email, WhatsApp, RCS, voice calling, and Microsoft Teams telephony, in place of piecing together multiple point solutions or Azure Communication Services modules.

What's included
• Email — transactional and marketing email API with dedicated IP and deliverability management
• SMS — global programmable messaging with carrier-grade routing
• WhatsApp — WhatsApp Business Platform messaging via a certified Meta Business Solution Provider
• RCS — Engage with rich branded conversations with RCS Business Messaging
• PSTN calling — carrier-grade voice termination, SIP trunking, and global phone numbers (DIDs)
• Microsoft Teams Direct Routing — SIP trunking connecting Teams to the public telephone network

Who it's for
• Buyers replacing several Azure Communication Services modules at once, rather than one at a time
• Procurement and vendor-management teams who value a single point of accountability across messaging, email, and voice
• Enterprises consolidating multiple communications vendors onto a single contract and invoice

Pain points addressed
• Managing separate contracts, invoices, and support relationships across several communications vendors
• Inconsistent commercial terms and renewal cycles across point solutions
• Slow procurement cycles when each communications channel requires its own vendor evaluation

How buying works
This listing's public plan provides a minimal entry point to establish the commercial relationship on Azure Marketplace. The actual product mix, volumes, and pricing for your organisation are configured together with your Telesign account team and delivered as a private offer — so you pay only for the channels you use, at negotiated pricing, through a single line on your Azure bill.

Get started
Contact our team to scope which channels you need and receive a private offer covering your full communications requirement in a single deal.