--- title: Secure and Boost up Voice Apps description: The number one thing people want out of voice whether you are talking via virtual conference or computer audio is the quality and reliability. image: https://blog.zyxel.com/hubfs/voiceapp_1200x600.png --- United States (English) ##### Select Your Location - [Global (English)](https://www.zyxel.com/global/en/solutions/organization-size) ###### Africa - [South Africa (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) ###### Asia - [Azerbaijan (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [China (简体中文)](https://www.zyxel.com/cn/sc/solutions/organization-size) - [India (English)](https://www.zyxel.com/in/en-in/solutions/organization-size) - [Kazakhstan (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Kyrgyzstan (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Malaysia (English)](https://www.zyxel.com/global/en/solutions/organization-size) - [Pakistan (English)](https://www.zyxel.com/global/en/solutions/organization-size) - [Philippines (English)](https://www.zyxel.com/global/en/solutions/organization-size) - [Singapore (English)](https://www.zyxel.com/global/en/solutions/organization-size) - [South Korea (한국어)](http://www.zyxel.kr/) - [Taiwan (繁體中文)](https://www.zyxel.com/tw/zh/solutions/organization-size) - [Tajikistan (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Thailand (ภาษาไทย)](https://www.zyxel.com/th/th/solutions/organization-size) - [Uzbekistan (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Vietnam (Việt)](https://www.zyxel.com/vn/vi/solutions/organization-size) ###### Central America - [Central America (English)](https://www.zyxel.com/us/en-us/solutions/organization-size) ###### Europe - [Belarus (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Belgium (Nederlands)](https://www.zyxel.com/nl/nl/solutions/organization-size) - [Belgium (Français)](https://www.zyxel.com/fr/fr/solutions/organization-size) - [Bulgaria (Български)](https://www.zyxel.com/bg/bg/solutions/organization-size) - [Czechia (Čeština)](https://www.zyxel.com/cz/cs/solutions/organization-size) - [Denmark (Dansk)](https://www.zyxel.com/dk/da/solutions/organization-size) - [Estonia (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) - [Finland (Suomi)](https://www.zyxel.com/fi/fi/solutions/organization-size) - [France (Français)](https://www.zyxel.com/fr/fr/solutions/organization-size) - [Georgia (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Germany (Deutsch)](https://www.zyxel.com/de/de/solutions/organization-size) - [Greece (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) - [Hungary (Magyar)](https://www.zyxel.com/hu/hu/solutions/organization-size) - [Ireland (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) - [Italy (Italiano)](https://www.zyxel.com/it/it/solutions/organization-size) - [Latvia (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) - [Lithuania (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) - [Netherlands (Nederlands)](https://www.zyxel.com/nl/nl/solutions/organization-size) - [Norway (Norsk)](https://www.zyxel.com/no/no/solutions/organization-size) - [Poland (Polski)](https://www.zyxel.com/pl/pl/solutions/organization-size) - [Romania (România)](https://www.zyxel.com/ro/ro/solutions/organization-size) - [Russian Federation (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Slovakia (Slovenčina)](https://www.zyxel.com/sk/sk/solutions/organization-size) - [Spain (Español)](https://www.zyxel.com/es/es/solutions/organization-size) - [Sweden (Svenska)](https://www.zyxel.com/se/sv/solutions/organization-size) - [Switzerland (Français)](https://www.zyxel.com/fr/fr/solutions/organization-size) - [Switzerland (Deutsch)](https://www.zyxel.com/ch/de-ch/solutions/organization-size) - [Turkiye (Türkiye)](https://www.zyxel.com/tr/tr/solutions/organization-size) - [Ukraine (Українська)](https://www.zyxel.com/ua/uk-ua/solutions/organization-size) - [United Kingdom (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) ###### Middle East - [Israel (עִבְרִית)](https://il.zyxel.com/) - [Middle East (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) ###### North America - [United States (English)](https://www.zyxel.com/us/en-us/solutions/organization-size) ###### Oceania - [Australia (English)](https://www.zyxel.com/global/en/solutions/organization-size) - [New Zealand (English)](https://www.zyxel.com/global/en/solutions/organization-size) ###### South America - [Argentina (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Bolivia (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Brazil (Português)](https://www.zyxel.com/br/pt/solutions/organization-size) - [Chile (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Colombia (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Ecuador (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Paraguay (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Peru (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Uruguay (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) [![Zyxel\_logo\_notag](https://blog.zyxel.com/hs-fs/hubfs/Zyxel_logo_notag.png?width=175&height=61&name=Zyxel_logo_notag.png "Zyxel_logo_notag")](https://www.zyxel.com/us/en-us) - [Products](https://www.zyxel.com/us/en-us/products) - Security - [Next-Gen Firewall](https://www.zyxel.com/us/en-us/products/next-gen-firewall) - [VPN Firewall](https://www.zyxel.com/us/en-us/products/vpn-firewall) - Networking - [Switch](https://www.zyxel.com/us/en-us/products/switch) - [Wireless](https://www.zyxel.com/us/en-us/products/wireless) - [Mobile Broadband](https://www.zyxel.com/us/en-us/products/mobile-broadband) - [In-Building Coverage](https://www.zyxel.com/us/en-us/products/in-building-coverage) - Service and License - [Security](https://www.zyxel.com/us/en-us/products/security) - [Management and Reporting](https://www.zyxel.com/us/en-us/products/management-and-reporting) - [Endpoint and Connectivity](https://www.zyxel.com/us/en-us/products/endpoint-and-connectivity) - Home Connectivity - [WiFi Router](https://www.zyxel.com/us/en-us/products/wifi-router) - [WiFi System](https://www.zyxel.com/us/en-us/products/wifi-system) - [Powerline](https://www.zyxel.com/us/en-us/products/powerline) - [Personal Cloud Storage](https://www.zyxel.com/us/en-us/products/personal-cloud-storage) - Solutions - [Organization Sizes](https://www.zyxel.com/us/en-us/solutions/organization-size) - [Home](https://www.zyxel.com/us/en-us/solutions/organization-size/home) - [Startup/Small Business](https://www.zyxel.com/us/en-us/solutions/organization-size/startup-small-business) - [Medium Business](https://www.zyxel.com/us/en-us/solutions/organization-size/medium-business) - [Large Business](https://www.zyxel.com/us/en-us/solutions/organization-size/large-business) - [Use Cases](https://www.zyxel.com/us/en-us/solutions/use-case) - [Nebula Cloud](https://www.zyxel.com/us/en-us/solutions/use-case/nebula-cloud) - 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[Education](https://redirect.nebula.zyxel.com/launcher/education) - [Community](https://community.zyxel.com/) - [Products](https://www.zyxel.com/us/en-us/products) - Security - [Next-Gen Firewall](https://www.zyxel.com/us/en-us/products/next-gen-firewall) - [VPN Firewall](https://www.zyxel.com/us/en-us/products/vpn-firewall) - Networking - [Switch](https://www.zyxel.com/us/en-us/products/switch) - [Wireless](https://www.zyxel.com/us/en-us/products/wireless) - [Mobile Broadband](https://www.zyxel.com/us/en-us/products/mobile-broadband) - [In-Building Coverage](https://www.zyxel.com/us/en-us/products/in-building-coverage) - Service and License - [Security](https://www.zyxel.com/us/en-us/products/security) - [Management and Reporting](https://www.zyxel.com/us/en-us/products/management-and-reporting) - [Endpoint and Connectivity](https://www.zyxel.com/us/en-us/products/endpoint-and-connectivity) - Home Connectivity - [WiFi Router](https://www.zyxel.com/us/en-us/products/wifi-router) - [WiFi System](https://www.zyxel.com/us/en-us/products/wifi-system) - [Powerline](https://www.zyxel.com/us/en-us/products/powerline) - [Personal Cloud Storage](https://www.zyxel.com/us/en-us/products/personal-cloud-storage) - Solutions - [Organization Sizes](https://www.zyxel.com/us/en-us/solutions/organization-size) - [Home](https://www.zyxel.com/us/en-us/solutions/organization-size/home) - [Startup/Small Business](https://www.zyxel.com/us/en-us/solutions/organization-size/startup-small-business) - [Medium Business](https://www.zyxel.com/us/en-us/solutions/organization-size/medium-business) - [Large Business](https://www.zyxel.com/us/en-us/solutions/organization-size/large-business) - [Use Cases](https://www.zyxel.com/us/en-us/solutions/use-case) - [Nebula Cloud](https://www.zyxel.com/us/en-us/solutions/use-case/nebula-cloud) - [IP Surveillance](https://www.zyxel.com/us/en-us/solutions/use-case/ip-surveillance) - [Hospitality](https://www.zyxel.com/us/en-us/solutions/use-case/hospitality) - [Technologies](https://www.zyxel.com/us/en-us/solutions/technology) - [Multi-Gigabit](https://www.zyxel.com/us/en-us/solutions/technology/multi-gigabit) - [Network Security](https://www.zyxel.com/us/en-us/solutions/technology/network-security) - [WiFi 7](https://www.zyxel.com/us/en-us/solutions/technology/wifi7) - [WiFi 6E](https://www.zyxel.com/us/en-us/solutions/technology/wifi6e) - Support & Training - Support - [Community](https://community.zyxel.com/en) - [Security Advisories](https://www.zyxel.com/global/en/support/security-advisories) - [Download Library](https://www.zyxel.com/us/en-us/support/download) - [Support Center](https://mysupport.zyxel.com/hc/en-us) - [See all support](https://www.zyxel.com/us/en-us/support) - Training - [Education Center](https://educationcenter.zyxel.com/) - [Certification Programs](https://educationcenter.zyxel.com/certification-programs) - [Webinars](https://www.zyxel.com/us/en-us/webinar) - Where to Buy - Buy Online - [Zyxel Store](https://store.zyxel.com/?utm_source=Website&utm_medium=us&utm_campaign=wheretobuy) - [Zyxel Marketplace](https://marketplace.zyxel.com/?utm_source=website&utm_medium=us&utm_campaign=wheretobuy) - [Zyxel Circle](https://circle.zyxel.com/?utm_source=website&utm_medium=us&utm_campaign=wheretobuy) - [eCommerce Partners](https://www.zyxel.com/us/en-us/where-to-buy/ecommerce-partners) - Locate Partners - [Resellers](https://www.zyxel.com/us/en-us/form/authorized_resellers_sales_inquiry.shtml) - [Retail Stores](https://www.zyxel.com/us/en-us/where-to-buy/retail-stores) - [Distributors](https://www.zyxel.com/us/en-us/where-to-buy/distributors) United States (English) ##### Select Your Location - [Global (English)](https://www.zyxel.com/global/en/solutions/organization-size) ###### Africa - [South Africa (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) ###### Asia - [Azerbaijan (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [China (简体中文)](https://www.zyxel.com/cn/sc/solutions/organization-size) - [India (English)](https://www.zyxel.com/in/en-in/solutions/organization-size) - [Kazakhstan (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Kyrgyzstan (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Malaysia (English)](https://www.zyxel.com/global/en/solutions/organization-size) - [Pakistan (English)](https://www.zyxel.com/global/en/solutions/organization-size) - [Philippines (English)](https://www.zyxel.com/global/en/solutions/organization-size) - [Singapore (English)](https://www.zyxel.com/global/en/solutions/organization-size) - [South Korea (한국어)](http://www.zyxel.kr/) - [Taiwan (繁體中文)](https://www.zyxel.com/tw/zh/solutions/organization-size) - [Tajikistan (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Thailand (ภาษาไทย)](https://www.zyxel.com/th/th/solutions/organization-size) - [Uzbekistan (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Vietnam (Việt)](https://www.zyxel.com/vn/vi/solutions/organization-size) ###### Central America - [Central America (English)](https://www.zyxel.com/us/en-us/solutions/organization-size) ###### Europe - [Belarus (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Belgium (Nederlands)](https://www.zyxel.com/nl/nl/solutions/organization-size) - [Belgium (Français)](https://www.zyxel.com/fr/fr/solutions/organization-size) - [Bulgaria (Български)](https://www.zyxel.com/bg/bg/solutions/organization-size) - [Czechia (Čeština)](https://www.zyxel.com/cz/cs/solutions/organization-size) - [Denmark (Dansk)](https://www.zyxel.com/dk/da/solutions/organization-size) - [Estonia (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) - [Finland (Suomi)](https://www.zyxel.com/fi/fi/solutions/organization-size) - [France (Français)](https://www.zyxel.com/fr/fr/solutions/organization-size) - [Georgia (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Germany (Deutsch)](https://www.zyxel.com/de/de/solutions/organization-size) - [Greece (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) - [Hungary (Magyar)](https://www.zyxel.com/hu/hu/solutions/organization-size) - [Ireland (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) - [Italy (Italiano)](https://www.zyxel.com/it/it/solutions/organization-size) - [Latvia (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) - [Lithuania (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) - [Netherlands (Nederlands)](https://www.zyxel.com/nl/nl/solutions/organization-size) - [Norway (Norsk)](https://www.zyxel.com/no/no/solutions/organization-size) - [Poland (Polski)](https://www.zyxel.com/pl/pl/solutions/organization-size) - [Romania (România)](https://www.zyxel.com/ro/ro/solutions/organization-size) - [Russian Federation (Русский)](https://www.zyxel.com/ru/ru/solutions/organization-size) - [Slovakia (Slovenčina)](https://www.zyxel.com/sk/sk/solutions/organization-size) - [Spain (Español)](https://www.zyxel.com/es/es/solutions/organization-size) - [Sweden (Svenska)](https://www.zyxel.com/se/sv/solutions/organization-size) - [Switzerland (Français)](https://www.zyxel.com/fr/fr/solutions/organization-size) - [Switzerland (Deutsch)](https://www.zyxel.com/ch/de-ch/solutions/organization-size) - [Turkiye (Türkiye)](https://www.zyxel.com/tr/tr/solutions/organization-size) - [Ukraine (Українська)](https://www.zyxel.com/ua/uk-ua/solutions/organization-size) - [United Kingdom (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) ###### Middle East - [Israel (עִבְרִית)](https://il.zyxel.com/) - [Middle East (English)](https://www.zyxel.com/uk/en-gb/solutions/organization-size) ###### North America - [United States (English)](https://www.zyxel.com/us/en-us/solutions/organization-size) ###### Oceania - [Australia (English)](https://www.zyxel.com/global/en/solutions/organization-size) - [New Zealand (English)](https://www.zyxel.com/global/en/solutions/organization-size) ###### South America - [Argentina (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Bolivia (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Brazil (Português)](https://www.zyxel.com/br/pt/solutions/organization-size) - [Chile (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Colombia (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Ecuador (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Paraguay (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Peru (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) - [Uruguay (Español)](https://www.zyxel.com/co/es-co/solutions/organization-size) ![](https://blog.zyxel.com/hubfs/voiceapp_1200x600.png) # Secure and Boost up Voice Apps Published by [Team Zyxel](https://blog.zyxel.com/author/team-zyxel) on 8/29/22, 5:30 PM The number one thing people want out of voice whether you are talking via virtual conference or computer audio is the quality and reliability. People still have this misconception about computer audio that the signal is not so great and poor quality sometimes whereas on the landline there's perfect quality and no digitization of the voice. In this digital life, we are moving into less physical wire connection. We are moving into the cloud which means it's passing through the network and then going into the internet. Computer audio is getting way better with all these advanced network technologies. Essential Elements of Voice Applications 1. Quality - Cloud-driven voice applications should have perfect quality. How functional is the app at fulfilling a user’s objective and the rate of re-engagement/retention of the audience 2. Reliability (Available anywhere) - The reliability of connectivity always being available is also very important. 3. Regardless of what areas you are in you can still make a phone call with a high signal or deliver that functionality of voice from your extension, your cell phone, or when working remotely. 4. Security - You may have a high-quality voice, and reliable connectivity but is it secure? You can set up the network and get everything running but security to deliver voice-type solutions should always be secured. ![voiceapp\_1200x600](https://blog.zyxel.com/hs-fs/hubfs/voiceapp_1200x600.png?width=1200&name=voiceapp_1200x600.png) Voice apps are moving to the cloud. All the applications for IPBX and cloud PBX can be pushed to some sort of cloud service. Zyxel is one of the seven brands in the world that has VPN gateway technology that is certified for both AWS (Amazon Web Services) and Microsoft Azure. Delivering the functionality of Voice Applications 1. VPN High Availability - Advanced GRE Technology, deploy two IPSEC VPN tunnels for active-active VPN load balancing or active-passive failover 2. WAN load balancing - Ethernet WAN connections support active-active WAN load balancing or active-passive failover 3. Multi-WAN & Mobile Broadband - Provide non-stop Internet uptime with Multi-WAN and mobile broadband support 4. VLAN and Control - Insuring VoIP traffic has the highest priority in the cloud makes VLAN and application awareness very important Connect and Protect not just Voice Applications Connect & Protect (CNP) has been specifically designed to give SMBs (small businesses) a hassle-free approach to setting up powerful network protection to protect connected customers. Users that are connected to a wireless access point with Zyxel's new Connect and Protect service enabled will benefit from protection against malicious threats while maintaining privacy and safeguarding data and personal information. To learn more about secure voice applications view the webinar, view the webinar below. Tags: [vpn](https://blog.zyxel.com/tag/vpn), [WAN](https://blog.zyxel.com/tag/wan), [AWS](https://blog.zyxel.com/tag/aws), [Microsoft Azure](https://blog.zyxel.com/tag/microsoft-azure), [Voice apps](https://blog.zyxel.com/tag/voice-apps), [IPBX](https://blog.zyxel.com/tag/ipbx), [Multi-WAN](https://blog.zyxel.com/tag/multi-wan), [VLAN](https://blog.zyxel.com/tag/vlan), [CNP](https://blog.zyxel.com/tag/cnp), [Connect & Protect](https://blog.zyxel.com/tag/connect-protect) [Back to Blog](https://blog.zyxel.com) ## Related Articles ## [Helpful Tips for a Successful Video Conference](https://blog.zyxel.com/helpful-tips-for-a-successful-video-conference) As more and more workplaces shift to a work-from-home model, employees are maintaining connections... 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