The VBB Company wants to find out which set of progress tones and cadences are supported with its local Cisco Unified CallManager Express service. Which command should be used?（）

单项选择题TheNeilsonFarmhastried,withoutsuccess,tousebothCiscofaxrelayandT.38faxingserviceswithCiscoUnifiedCallManagerExpress.Theonlyfaxingservicethatseemstoworkisfaxpass-through.Whichporttypeisconnectedtotheirfaxdevice?（）

A.FXO 
B.FXS 
C.ATA 
D.FAX 
E.E&M

单项选择题Which ephone-dn type does the exhibit represent? （）

A.shared ephone-dn 
B.overlaid ephone-dn 
C.dual-line ephone-dn 
D.single-line ephone-dn 
E.dual-number ephone-dn 
F.two ephone-dns with one number

多项选择题Refer to the exhibit. The KDC Company has begun to configure its Cisco Unified CallManager Express service for SIP telephony. Which two softkey buttons or phone features will be active for this telephone?（）

A.DND Control 
B.Conferencing 
C.Blind Transfer 
D.Caller-ID Block 
E.Anonymous Block 
F.Consultative Transfer

多项选择题Refer to the exhibit. The Major Butler PR Service has a home-office worker, Mr. Cuyler, who is attached to its voice network. Which three dial peers must be correctly reconfigured to allow those attached to Router A to be able to call Mr. Cuyler?（）

A.Router A: dial-peer voice 1 pots 
B.Router A: dial-peer voice 1000 voip 
C.Router T1: dial-peer voice 1 voip
D.Router T1: dial-peer voice 1 pots 
E.Router T2: dial-peer voice 1000 pots 
F.Router T2: dial-peer voice 9999 pots

多项选择题WhichthreemethodscanbeusedtotroubleshootproblemsusingtheCiscoUnityExpressGUI?（）

A.refresh MWI 
B.turn on logging 
C.view trace output 
D.view logging output 
E.turn on trace functions 
F.view system configuration