350-801 Exam Dumps - Implementing Cisco Collaboration Core Technologies (350-801 CLCOR)

The SDP offer includes the following line of text:

M=audio 498181 RTP/AVP 0 8 97

This line of text indicates that the following codecs are available:

0: G.711ulaw

8: G.711alaw

97: iLBC

The Cisco IP Phone 7841 is registered to a Cisco Unified Communications Manager with default configuration. This means that the phone will negotiate the G.711ulaw codec.

The G.711ulaw codec is a standard codec that is used for voice communication. It is a low-bandwidth codec that provides good quality.

The iLBC codec is a newer codec that is designed for use in low-bandwidth environments. It provides good quality, but it is not as widely supported as the G.711ulaw codec.

The G.722 codec is a high-quality codec that is used for voice communication. It provides excellent quality, but it requires more bandwidth than the G.711ulaw codec.

The asterisk (*) wildcard is used to match any sequence of characters, including an empty sequence. Therefore, it can be used to match any domain name in a SIP Route Pattern.

The other options are not correct because:

B. @: The @ symbol is used to separate the user name from the domain name in an email address.

C. !: The ! symbol is used to negate a character class.

D. .: The . symbol is used to match any single character.

To implement toll fraud prevention on Cisco UCM, an administrator can use the following parameters:

Enable Forced Authorization Code 112211.

Set an authorization level of 3 for the route pattern 8005551212.

Require no access code to dial 10-digit numbers.

The route pattern must be implemented as follows:

Pattern = 1122113.8005551212

This will require users to enter the authorization code 112211 followed by the number 8005551212 to dial this number. The authorization level of 3 will prevent users from transferring calls to this number.