/mcp© 2020 Cisco Systems, Inc. All rights reserved. Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com Page 32 of 50 Configuring Cisco UCM 12.5 Cisco UCM Version Figure 3: Cisco UCM Version Cisco Call Manager Service Parameters Navigation: System → Service Parameters • Select Server* = cucm1-cucmpub.tekvoice.in--CUCM Voice/Video (Active) • Select Service*= Cisco CallManager (Active) • All other fields are set to default values Figure 4: Service Parameters

