실내 모니터 및 SIP 비디오 전화 비디오 미리보기 기능 소개

소개

개요

이 문서는 실내 모니터 및 SIP 비디오 전화의 비디오 미리보기 기능에 대해 설명합니다. 비디오 미리보기 기능을 사용하면 수신 장치가 통화에 응답하기 전에 발신자의 비디오를 표시할 수 있습니다. 이는 초인종 전화에 널리 사용되며, 사용자가 응답하거나 문을 열기 전에 방문자를 확인할 수 있습니다.

해당 모델

당사 모든 실내 모니터 및 비디오 전화.

비디오 미리보기 작동 방식

두 가지 미리보기 모드가 지원됩니다:

  • 미리보기 18x 모드: 발신 중 18x SIP 시그널링에 실린 SDP 데이터를 사용하여 비디오 연결을 설정하며, 통화 응답 전에 비디오 미리보기를 허용합니다.

  • 미리보기 2xx 모드: 첫 번째 200 OK 메시지는 비디오만 설정합니다(오디오 통화 없음). 사용자가 응답하면 두 번째 200 OK가 전송되어 전이중 통화를 설정합니다.

Video Preview 18x Mode

비디오 미리보기 18x 모드

Video Preview 2xx Mode

비디오 미리보기 2xx 모드

애플리케이션 시나리오

Video Preview Application Scenario

사전 요구 사항

  1. 장치가 비디오 전화 또는 실내 모니터인지 확인하십시오.

  2. 비디오 장치와 동일한 LAN에 연결된 구성 PC를 준비하십시오.

연결 다이어그램

네트워크 연결 예(BHP-SOS16, IP 전화, PC):

Device Connection Diagram

작동 가이드

두 가지 통화 모드가 지원됩니다: 점대점(P2P)SIP 서버 통화. 구성은 통화 모드에 따라 다릅니다. 예시로 i16V와 A32i를 사용합니다.

점대점 통화 비디오 미리보기 구성

  1. 장치 웹 인터페이스에 로그인합니다.

  2. 회선 → 기본 설정으로 이동합니다.

  3. 미리보기 사용을 체크하고 모드를 선택합니다(기본값: Preview 18x).

  4. 적용을 클릭하여 설정을 저장합니다.

P2P Call Video Preview Configuration

SIP 계정 통화 비디오 미리보기 구성

  1. 장치 웹 인터페이스에 로그인합니다.

  2. 회선 → SIP → 고급 설정으로 이동합니다.

  3. 미리보기 사용을 체크하고 모드를 선택합니다(기본값: Preview 18x).

  4. 적용을 클릭하여 설정을 저장합니다.

SIP Account Call Video Preview Configuration

일반적인 문제 및 해결 방법

  1. 일부 SIP 서버에서 링 그룹 실패
       비디오 미리보기가 링 그룹에서 비디오 없음 또는 자동 끊김을 유발하는 경우 미리보기를 비활성화하십시오.

  2. Beke 서버가 18x 모드와 호환되지 않음
       Beke 서버 버전이 18.5.28 미만인 경우 Preview 2xx로 전환하거나 서버를 업그레이드하십시오.

  3. 서버에서 얼리 미디어가 비활성화됨
       서버 공급자에게 연락하여 얼리 미디어를 활성화하십시오.

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