Exam (elaborations)
ANNEX D DSAC 6 QUESTIONS AND ANSWERS
- Course
- Institution
ANNEX D DSAC 6 QUESTIONS AND ANSWERS
[Show more]
Content preview
ANNEX D DSAC 6 QUESTIONS AND ANSWERSWhat term defines different encoding schemes for converting analog speech into digital
information? - Answers- Codecs
Device provides means for visual and audio communication over a data network mic
monitor with integrated camera speakers - Answers- VTC
What device extends enterprise telephony features and functions to IP Communications
networks? - Answers- CUCM
In terms of telecommunications, what term identifies the use of signals for controlling
communication? - Answers- Signaling
Capable of secure and non-secure communications in all modes with the use of other
cryptographic items. - Answers- Secure Terminal Equipment (STE)
Transport layer protocol that provides one-to-one or one-to-many, connectionless,
unreliable communication services. - Answers- User Datagram Protocol (UDP)
Identify the term used to describe what allows the CUCM to automatically assign
directory numbers to new phones. - Answers- Auto-Registration
Transport layer protocol that provides one-to-one, connection-oriented,
reliablecommunication services. - Answers- Transmission Control Protocol (TCP)
Identify the term used to describe what allows the CUCM to automatically assign
directory numbers to new phones. - Answers- Auto-Registration
This protocol is normally used for Point-to-Multipoint communication. - Answers- H.323
This protocol is used for a Point-to-Point VTC communication. - Answers- SIP
limited to Layer2 Ethernet and uses 3bits of the 802.1Q Tag to differentiate data traffic,
only configured ontrunks an - Answers- Class of Service (CoS)
Protocol Network Management Tool used on a network where a server dynamically
assigns a IP address to connected devices. - Answers- DHCP
What are the three basic components of a telephone? - Answers- Transmitter, Power
Source, and Reciever
This item can perform Type-1 encryption and hash operations at 80Mbit/s. - Answers-
Fortezza Card
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller GEEKA. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75323 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now