Licence P-Software Edition with 8CC with Ultimate with 20 Extensions (Recommended)

-Ultimate Plan includes: Business Features; Telephony Features; Admin&Security Features; UC features; IM; CRM Integration; Call Center; Remote Access Service, video conference&web video call
-One single software edition license can be upgrade to maximum 10000 extensions; Partner can start with 100 extensions and gradually add up to 10000 extensions
-Concurrent calls supported on each PBX software（X=Extension Number）：
a. When X < 4000, Extension : Concurrent Calls = 4:1