Which four are Cisco competitors in the area of unified communications and collaboration? (Choose four.)
A.
HP
B.
Microsoft
C.
Brocade
D.
Alcatel-Lucent
E.
Juniper
F.
Siemens
G.
Avaya
Explanation:
Business Edition 6000 for Account Managers (BE6KAM)PEC Training Who Are the Main Competitors