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Cisco UCM vs Siemens OpenScape comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Cisco UCM
Ranking in Mobile Communication Gateways
1st
Average Rating
7.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Siemens OpenScape
Ranking in Mobile Communication Gateways
3rd
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
Unified Communications (9th), IP Telephony & Unified Communications (5th)
 

Mindshare comparison

As of January 2025, in the Mobile Communication Gateways category, the mindshare of Cisco UCM is 45.5%, up from 34.6% compared to the previous year. The mindshare of Siemens OpenScape is 22.7%, up from 11.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mobile Communication Gateways
 

Featured Reviews

Pervez Roy - PeerSpot reviewer
Useful and comprehensive server product but needs a lot of effort to set up
The remote profile setup and features could be improved I've been using this solution for ten years. UCM is very stable. The scalability is good. My experience with Cisco's technical support hasn't been very good - they don't give decent replies and then close the ticket. Neutral The initial…
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Also Known As

UCM
OpenScape
 

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Overview

 

Sample Customers

IBM, Microsoft, Apple, Amazon, Google, Facebook, Cisco Systems, Intel, Oracle, HP Inc., Dell Technologies, Verizon Communications, AT&T, Comcast, Time Warner, T-Mobile, Sprint, Vodafone, Orange, BT Group, Telefonica, Deutsche Telekom, Nokia, Ericsson, Samsung Electronics, LG Electronics, Sony, Panasonic, Siemens, General Electric, Ford Motor Company, Toyota Motor Corporation
China FAW Co. Ltd. R&D Center, NASA Goddard Space Flight Center, Pentair, Oklahoma City Air Logistics Center, Piaggio