Cisco 300-070 Implementing Cisco IP Telephony & Video, Part 1 v1.0 Online Training
Cisco 300-070 Online Training
The questions for 300-070 were last updated at Oct 23,2025.
- Exam Code: 300-070
- Exam Name: Implementing Cisco IP Telephony & Video, Part 1 v1.0
- Certification Provider: Cisco
- Latest update: Oct 23,2025
Which configuration output indicates a properly configured T1 digital voice interface?
- A . controller T1 0/0/0
framing esf
linecode b8zs
pri-group timeslots 1-24
! - B . isdn switch-type primary-ni
!
controller T1 0/0/0
framing esf
linecode b8zs
! - C . isdn switch-type primary-ni
!
controller T1 0/0/0
framing esf
linecode b8zs
pri-group timeslots 1-24
isdn switch-type primary-ni
! - D . isdn switch-type primary-ni
!
controller T1 0/0/0
framing esf
linecode b8zs
!
dial-peer voice 1 pots
destination-pattern 54….
direction-inward.dial
port 0/0/0:23
Refer to the exhibit.

A Cisco Unified Communications Manager group is configured with the subscriber (10.1.5.3) listed first and the publisher (10.1.5.2) listed second.
Which Cisco Unified Communications Manager is used for incoming calls through an MGCP gateway?
- A . the publisher
- B . both the publisher and subscriber in a round-robin format
- C . the first server listed in the Cisco Unified Communications Manager group list
- D . the subscriber
Which three statements about the default VoIP dial peer are true? (Choose three.)
- A . VAD is disabled.
- B . RSVP is not supported.
- C . Only the G.711 codec is supported.
- D . The G.729 and G.711 codecs are supported.
- E . Fax-rate service is supported.
- F . DTMF relay is supported.
Refer to the exhibit and configuration output.

A user in New York (5001) is trying to call a user in London (6001), but the call cannot be completed.
Assuming that the WAN uplink is failing and the voice traffic has to go out toward the PSTN, which command do you need to add to dial peer to solve this issue?
dial-peer voice 3 pots
destination-pattern 6…
preference 1
port 0/0/0:23
dtmf-relay sip-notify
- A . num-exp 512602 6001
- B . prefix 757385
- C . forward-digits 2
- D . forward-digits 4
- E . prefix 5126
You are a Voice Engineer at ABC Company. You want to implement a voice translation profile to perform the following manipulation: The incoming DNIS 9876562XXX should be modified to 2XXX.
Which four commands are required to configure the translation profile? (Choose four.)
- A . voice translation-rule 1
- B . rule 1 /^ 9876562/ /2/
- C . voice translation-profile incoming-calls
- D . translate called 1
- E . rule 1 /^ 9876562$/ /2/ type subscriber
- F . translation-profile incoming incoming-calls
- G . translate calling 1
- H . translate called rule 1
How do you configure calling privileges on Cisco Unified Communications Manager Express?
- A . corlist
- B . translation profile
- C . zones
- D . access list
- E . search rules
Which three CLI commands allow you to verify the correct VoIP dial-peer matching? (Choose three.)
- A . debug ccsip messages
- B . debug voip ccapi inout
- C . debug dialpeer match
- D . debug voip dialpeer inout
- E . show dialplan number
Which three are functions of Cisco Unified Border Element? (Choose three.)
- A . client registration
- B . H.323 and SIP interworking
- C . Lync interworking
- D . transcoding
- E . phone proxy
- F . mobile and remote access
Which two configuration items are necessary to configure Cisco Unified Border Element for video? (Choose two.)
- A . voice class codec
- B . voice translation-rule
- C . voice service voip
- D . dial-peer
Which command is used to enter the DSP farm profile configuration mode?
- A . dspfarm-profile 100 transcode
- B . dspfarmprofile 100 transcode
- C . dspfarm profile 100 transcode
- D . dspfarm 100 profile transcode