单项选择题
A.VBBRtr(config-telephony)#user-network ?
B.VBBRtr(config-telephony)#local-network ?
C.VBBRtr(config-telephony)#language-type ?
D.VBBRtr(config-telephony)#network-locale ?
E.VBBRtr(config-telephony)#network-language ?
单项选择题 TheNeilsonFarmhastried,withoutsuccess,tousebothCiscofaxrelayandT.38faxingserviceswithCiscoUnifiedCallManagerExpress.Theonlyfaxingservicethatseemstoworkisfaxpass-through.Whichporttypeisconnectedtotheirfaxdevice?（）
单项选择题 Which ephone-dn type does the exhibit represent? （）
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?（）