• 语音CCIE认证培训
  语音CCIE认证
  Voice CCIE培训课程介绍
  园区网IP语音的VLAN设计
  Basic Campus Design
  DHCP, TFTP
  Catalyst voice and data VLAN configuration
  Catalyst VTP configuration
  呼叫管理器和简化版呼叫管理器的系统设置，IP电话注册和配置
  Call Manager and Call Manager Express Configuration
  Phone registration
  Phone configuration
  IP语音网关和关守，传统语音信令、IP语音信令
  Voice Gateway and Signaling
  Analog and digital voice protocols: analog FXS, FXO-M1, T1, E1, PRI, CAS, R2
  VoIP protocols: H323, MGCP, SCCP, SIP, RAS
  IP语音呼叫路由，路由策略，呼叫号码转换
  Call Routing
  CCM route patterns (@ wildcard not tested)
  CCM route preference and redundancy
  IOS dial peers
  Digit manipulation and translation
  IP语音编码
  Voice CODEC
  G711ulaw, G711alaw, G729, G723
  呼叫准入控制，基于呼叫管理器和基于关守的带宽调控
  Call Admission Control
  Location-based
  RAS-based
  高可用性策略、远端电话存活功能和自动重路由功能
  High Availability Features
  SRST
  AAR
  媒体资源管理、会议桥、编码转换器、媒体终结点、保持音乐设置
  Media Resource Management
  Conference bridge software and hardware
  Transcoder
  MTP
  MOH
  媒体资源管理、会议桥、编码转换器、媒体终结点、保持音乐设置
  Media Resource Management
  Conference bridge software and hardware
  Transcoder
  MTP
  MOH
  QOS设计、基于二层和三层的QOS
  QoS Considerations
  L2/L3 classifications and policing
  Queuing mechanisms
  LFI
  Catalyst switch QoS
  统一消息平台设计、语音邮箱的使用、呼叫流程的设置
  Unified Messaging
  Unity voicemail integration
  Unity administration
  简化版联络中心/呼叫中心的平台设计、脚本应用
  CRS/IPCC Express Application
  Default script configuration and integration
  Custom script configuration and integration
  呼叫管理器的增值应用、移动分机、话务总控、话务助理
  Call Manager Voice Applications
  Any native applications to Call Manager, examples are extension mobility,attendant console, IPMA
  辅助业务
  Supplementary Services
  企业黄页服务
  Directory Services and Integration
  传真
  Fax
  Fax pass-through
  Fax relay