SW CallMgr 3.3 to 4.0 Upgd, IBM X306, 1000 Svr Usr Lic
📇 Catalogued from Cisco's product line. Lifecycle/EOL and successor are listed below where available; detailed specs are being added continuously.
CiscoLifecycle / EOL status: Active
Technical data
Lifecycle / EOL status
Aktiv — Data source: Cisco.
Data source: Cisco · last updated 2026-09-01.