Dial Up Internet Sound
0:27
Dial Up Internet Sound
1.9M viewsSep 16, 2011
YouTubeWindowsXProfessional
Simple Explanation of VoIP
3:53
Simple Explanation of VoIP
499.4K viewsJul 28, 2018
YouTubeDIY Telecom
How to make a call from Laptop - Windows 10 (2021)
2:10
How to make a call from Laptop - Windows 10 (2021)
25.9K viewsApr 12, 2020
YouTubeTech is Easy
Effective Telephone Tips from Successfully Speaking
2:39
Effective Telephone Tips from Successfully Speaking
233.8K viewsJan 27, 2014
YouTubespeaksuccessfully
Enjoy the Virtual Phone from FreeConferenceCall.com
1:07
Enjoy the Virtual Phone from FreeConferenceCall.com
4.7K viewsJul 29, 2020
YouTubeFreeConferenceCall.com
Make Free Internet Calls using PopTox
2:59
Make Free Internet Calls using PopTox
55K viewsFeb 24, 2016
YouTubePopTox Team
How to make free calls from laptop or pc!!!!!! [EASY]
4:52
How to make free calls from laptop or pc!!!!!! [EASY]
13.9K viewsMay 20, 2017
YouTubeAditya Tewari
4:17
How to use WiFi calling on your iPhone
207K viewsFeb 23, 2018
YouTubeGenius Lounge
5:04
How To Make Voice Calls Without WiFi or Data! You can do that?
33.9K viewsOct 23, 2018
YouTubeTuPhonez4Free
6:00
How to make a call from ipad |2020 Feature!! | over Internet 🔥
201.6K viewsMay 7, 2020
YouTubeDS TecKnowledge
2:48
The BEST Free Calling Apps for Android!
225.6K viewsSep 18, 2018
YouTubeGuiding Tech
3:03
How To Fix Call failed on iPhone [Step by Step]
1.4M viewsMay 5, 2021
YouTubeFix369
3:46
How To Make Free Internet Phone Calls From PC or Phone - Billi4You
110.1K viewsMay 24, 2016
YouTubeTausif Khalid
1:30
Cisco VoIP Phone: How To Set Up A Conference Call
54.6K viewsDec 21, 2017
YouTubeJurupa IT
3:44
How To Make Free Phone Calls From Your Computer
257.6K viewsOct 30, 2012
YouTubeMrHowToDoAnything
9:48
free calling apps || free calls online
7.5M viewsMay 14, 2019
YouTubeHabib Wazir PTI
1:10
How To Turn On WiFi Calling for iPhone and Android | T-Mobile
1.5M viewsAug 14, 2019
YouTubeT-Mobile
2:51
How to enable wifi calling on iPhones 6/6s/7/8/plus/X/iOS12
239.6K viewsNov 30, 2016
YouTubeEveryday Lifehacks
2:43
5 Best Free Calling Apps (Unlimited Calls & SMS with WiFi)
382.7K viewsSep 9, 2019
YouTubePrince Chandra Tech
3:34
How to Make Free calls from a PC to Mobile ? (Free Internet Calls to Ph…
361.8K viewsFeb 10, 2016
YouTubeHow To हिंदी
2:00
How to Make Phone Calls on the Internet
16.4K viewsFeb 1, 2010
YouTubeHowcast
2:22
How To Make Free Calls From PC To Any Phone Number ✔
265.5K viewsMay 25, 2016
YouTubeA2MTech
14:43
How to Setup & Take Live Callers | For Internet Radio or Podcasting
62.2K viewsJun 12, 2020
YouTubeAudio Insider by James Mulvany
6:28
How VoIP Works? Free Calls with Internet? Internet Telephone
780.4K viewsDec 27, 2017
YouTubeTechnical Guruji
1:58
How to Make & Receive Phone Calls on Your iPad
2.1M viewsSep 24, 2014
YouTubeiTwe4kz
3:43
Top 5 Android VoIP Apps for Making Free Phone Calls [Comparison]
171.7K viewsJun 15, 2015
YouTubeGadget Hacks
4:40
How to Call and Text for FREE on Wifi without cell phone service!
76.4K viewsApr 27, 2014
YouTubeTampaTec
1:13
How to enable Wifi calling on Android 11 if you have poor mobil…
12.4K viewsOct 22, 2020
YouTubeQuickTipsTo
3:53
How To Make Free Calls On Any Mobile Number In All Over World
127.5K viewsFeb 22, 2019
YouTubeFahed Zaman
See more videos
Static thumbnail place holder