With the end of ISDN fast approaching in 2025, it is increasingly critical that organisations prepare to optimise their legacy voice systems. SIP is the obvious choice, as it offers the flexibility required by organisations across multiple sectors, and can integrate seamlessly with modern day platforms and legacy PBX platforms, allowing the option of continuing to sweat legacy applications and hardware, should this be required, while allowing communication platforms to be consolidated into a single connection.
Exponential-e offers a secure, futureproof, high-performance SIP Trunking solution that includes full interoperability with many PBX and SBC vendors, such as Cisco, AudioCodes, Ribbon and many more. By creating secure links between internet-based telephony and the standard telephone network, organisations enjoy the best of both traditional and modern telephony, with numerous opportunities to reduce ongoing costs and ensure consistent performance, resilience, and availability across all regions.
