Which types of high-density trunk can be used to connect to an ITSP?
An ITSP (Internet Telephony Service Provider) offers an Internet data service for making telephone calls using VoIP (Voice over IP) technology. Most ITSPs use SIP, H.323, or IAX (although H.323 use is declining)[citation needed] for transmitting telephone calls as IP data packets. Customers may use traditional telephones with an analog telephony adapter (ATA) providing RJ11 to Ethernet connection .Which types of high-density trunk can be used to connect to an ITSP? (Choose all the apply.)
Identify four SIP servers. (Choose 4.)
Identify four SIP servers. (Choose 4.)
What is the key command to use?
You are CCNA VOICE associate in Certkey.com. You are setting up the partially automated telephone. What is the key command to use?
Which command displays a count of successful and unsuccessful control commands?
Which command displays a count of successful and unsuccessful control commands?
Which statement is true about Cisco Unity Express AIM Module?
Which statement is true about Cisco Unity Express AIM Module?
Which statement is true about the Cisco Unity Express Network Module?
Which statement is true about the Cisco Unity Express Network Module?
Which call control model does MGCP use?
Which call control model does MGCP use?
Which type of gateway would be required?
You are CCNA VOICE associate in Certkey.com.Your company is migrating from a traditional PBX to a Cisco Unified Communications system. During migration process you need to provide common channel signaling connectivity to the PBX from the Cisco Unified Communications system. Which type of gateway would be required?
What are the functions of an H.323 gateway?
What are the functions of an H.323 gateway?
Which information from the existing numbering plan that helps you design an effective VoIP dial plan?
You are CCNA VOICE associate in Certkey.com and you want to install a new UC500 solution. Which information from the existing numbering plan that helps you design an effective VoIP dial plan? (Choose all the apply.)