Huawei HCSP-Presales-Government Public Services V1.0 H19-619_V1.0 Exam Dumps: Updated Questions & Answers (December 2025)

The ICP-D (Integrated Communication Platform) and VDC (Virtual Data Center) together enable video transmission and multi-protocol communications for urban-management systems.

Modern video-conferencing technologies improve codec efficiency and network adaptability. With H.265/HEVC and vendor-optimized super-resolution and coding algorithms, bandwidth can be greatly reduced (A) and even low-bitrate 4K transmission (B) can be achieved. Strong anti–packet-loss capability (D) comes from techniques such as FEC (forward error correction) and intelligent retransmission. However,satellite communication requires dedicated terminals and stable satellite channels and is affected by weather and geography, so it cannot be “connected at any time” as a general capability of the video-conferencing system. Therefore, C is incorrect.

Urban operations platforms typically design afive-unifiedclosed loop:

unified intake,

unified dispatch,

unified processing,

unified closure,

unified supervision/assessment.

“One-Network Collaboration” is agovernment-service mechanismthat drives reform of government workflows through digitalization of administrative processes (approvals, sharing of certificates, and data). Thus it is essentially aboutgovernment/administrative digitalization.

IOC event collaboration typically runsfrom early warning, to work-order issuance, supervision, and closure, forming a fullalert–dispatch–handle–feedbackclosed loop.

TheNew Generation AI Development PlanandGuiding Opinions on Accelerating Digital Government Constructionboth stress building unified AI platforms thatintegrate computing, algorithms, and servicesto drive intelligent transformation in government.

Auxiliary operations includemonitoring, response, and performance optimization, directly impacting system reliability and user experience. Unlike basic maintenance, operations provide continuous value improvement and are a strategic component in IT Service Management (ITIL).

The complexity across multiple manufacturers and platforms requires amulti-cloud collaboration platformto integrate and interconnect heterogeneous systems at the business level. Unified management or a single-cloud meeting platform alone cannot solve cross-vendor interoperability.

The 5G app-free join feature is based onnetwork-side cloud communication, enabling users to join meetings without installing separate apps. It supports major Android devices on both 4G and 5G networks, as described in theChina Mobile 5G New Call Technology White Paper.

Federated management establishes central standards with delegated execution across subsidiaries—balancing control and flexibility for large, multi-branch corporations.