Exam 642-144: IP Telephony Express Exam (IPTX)
Related Certifications: Cisco IP Communications Express Specialist
Number of Questions: 75
Duration: 90 minutes
 
Exam Topics Include:
• Describe basic VoIP and PSTN components and technologies
• Describe and configure a Cisco network to support Cisco Unified CallManager Express
• Install Cisco Unified CallManager Express in any supported environment.
• Configure Cisco Unified CallManager Express to support IP Telephone feature requirements
• Describe and configure the  initial phone setup process
• Configure Cisco Unified CallManager Express to support SIP Telephony feature requirements
• Configure Cisco Unity Express in a Cisco Unified CallManager Express environment.
• Describe basic Cisco Unified CallManager Express and Cisco Unity Express deployment models

The IP Telephony Express 642-144 IPTX is the exam associated with the Cisco IP Communications Express Specialist certification.  This exam will test your knowledge of VoIP and PSTN components and technologies and your ability to install, configure and support Cisco Unified CallManager Express and Cisco Unity Express products in a Cisco network. Topics covered include basic VoIP, PSTN, and SIP, CallManager Express and Unity Express.
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