Of or pertaining to more than one vendor.(adjective)
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Use "multivendor" in a sentence
"Mr. Goodnight: Back in the mid-80s, we rewrote our source code, which gave us what we call our multivendor architecture."
"Enterasys, the networking division of Siemens Enterprise Communications, this week unveiled it data center strategy, which hinges on partnerships and multivendor inclusion as well as the policy-based management capabilities of its switches."
"To do that, it is promoting interoperability of its call control server with Session Initiation Protocol (SIP) gear from other vendors, making it possible to bind together multivendor corporate networks immediately, and to transition over time to SIP-based UC."