Which message indicates that the request can not be fulfiied at any server. ( )
A. 6xx
B. 5xx
C. 1xx
D. 3xx
正解:A
質問 2:
Conference room design contains()-(Select 3 answers)
A. Intelligent control
B. Illumination
C. Acoustics
D. Conference room spacing
正解:A,B,C
質問 3:
Via.From,To,Call-ID,Cseq.the previous five header fields must be contained in every SIP message. ()
A. TRUE
B. FALSE
正解:A
質問 4:
In order to get low background noise, we can Commission or replace daylight lamp holders, and adjust or re-arrange air ducts and air vents of the conditioner ( )
A. TRUE
B. FALSE
正解:A
質問 5:
In RTCP packet, Sender report (SR) used for transmission and reception statistics from sending gateways. ( )
A. TRUE
B. FALSE
正解:A
質問 6:
Video IVR is a video interaction process built on the IVR. This process conveniently and vividly directs users on how to create or join a conference on the video terminal side.()
A. TRUE
B. FALSE
正解:A
質問 7:
SEC is Super error concealment using the ARQ algorithm. ( )
A. TRUE
B. FALSE
正解:B
質問 8:
The network recording server can simultaneously record conferences and live broadcast them.()
A. TRUE
B. FALSE
正解:A
質問 9:
The HD endpointssupport the ITU-T G.711, G.722, G.728, AAC-LD (mono-or binaural-audio channel), and HWA-LD audio protocols, showing a strong audio compatibility()
A. TRUE
B. FALSE
正解:A
906 お客様のコメント





Syaku -
H11-861に苦手意識があるかたでも読みやすいです。
Pass4Testさん、試験に合格できました。本当に助けになりました。