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Since the year 2000, Cisco Call Manager (now Unified CM) has been the backbone of enterprise voice, powering communication for organizations worldwide. For over 26 years, this mature platform has established itself as the gold standard in corporate telephony.

So, why are we writing about a 26-year-old product today? Because its continued relevance is undeniable.

The migration to cloud-based communication solutions offers significant advantages. However, organizations can maintain a measured pace and seamlessly integrate existing on-premises PBX or PSTN infrastructure with Webex Calling through Local Gateway Deployment. This approach allows you to capitalize on your previous investments while enjoying the benefits of cloud calling.