ArtsAutosBooksBusinessEducationEntertainmentFamilyFashionFoodGamesGenderHealthHolidaysHomeHubPagesPersonal FinancePetsPoliticsReligionSportsTechnologyTravel

Making Use of SIP Trunking

Updated on October 23, 2012
Integrating the IP PBX System
Integrating the IP PBX System

Integrating VoIP with Your IP PBX

One of the hallmarks of VoIP is its flexibility. It inherits this characteristic from the Internet and the IP-based systems which are at its heart. This flexibility manifest itself in the ability of businesses to utilize VoIP in different ways depending on the circumstances and their existing infrastructure. For example, it is possible for a startup with absolutely no purchased hardware to get started with VoIP almost instantly by signing up with an SIP service provider. Employees will already have their smart phones from which they can use VoIP and computers can be used with a headset and a microphone. On the other extreme we have businesses that already have a significant PBX infrastructure. So far they have been using it for intraoffice calls and they wish to extend the features and cost-saving benefits to communications to the outside world as well.

This is where SIP trunking comes in. An in-house IP PBX system is an isolated entity. It works well for calls between employees even when they are separated geographically. The whole thing runs on the Internet and an IP-based network so it's free from end to end. This translates into tremendous cost savings for the company since most communication takes place between employees in an organization. In addition, they can talk to each other in HD voice since there is no PSTN system acting as the go-between.

Extending the IP PBX

This simple PBX functionality can be expanded to integrate with the external PSTN world using a VoIP gateway. But setting up such infrastructure, configuring it, managing it and negotiating with the telecom companies isn't for everyone. An SIP vendor will be able to provide you with an "SIP trunk" that will link your IP PBX system to the PSTN network. You will also be provided with Direct Inward Dialing or DID numbers using which every person who is on your VoIP network will be reachable directly.

The SIP trunk is nothing but a pipe. The business itself has to do all the heavy lifting by configuring the VoIP system, implementing the correct protocols, maintaining the hardware and upgrading the software. A business will only choose to do this if it already has a significant investment in infrastructure that it wants to leverage. Otherwise, it really makes no sense to build such a system from scratch when there are professionals to which it can be outsourced. There are many local VoIP based Boston phone services you can contact to implement VoIP integration between your IP PBX system and the PSTN network.

Contact your ITSP to find out how to get started.

Comments

    0 of 8192 characters used
    Post Comment

    No comments yet.

    working

    This website uses cookies

    As a user in the EEA, your approval is needed on a few things. To provide a better website experience, hubpages.com uses cookies (and other similar technologies) and may collect, process, and share personal data. Please choose which areas of our service you consent to our doing so.

    For more information on managing or withdrawing consents and how we handle data, visit our Privacy Policy at: https://hubpages.com/privacy-policy#gdpr

    Show Details
    Necessary
    HubPages Device IDThis is used to identify particular browsers or devices when the access the service, and is used for security reasons.
    LoginThis is necessary to sign in to the HubPages Service.
    Google RecaptchaThis is used to prevent bots and spam. (Privacy Policy)
    AkismetThis is used to detect comment spam. (Privacy Policy)
    HubPages Google AnalyticsThis is used to provide data on traffic to our website, all personally identifyable data is anonymized. (Privacy Policy)
    HubPages Traffic PixelThis is used to collect data on traffic to articles and other pages on our site. Unless you are signed in to a HubPages account, all personally identifiable information is anonymized.
    Amazon Web ServicesThis is a cloud services platform that we used to host our service. (Privacy Policy)
    CloudflareThis is a cloud CDN service that we use to efficiently deliver files required for our service to operate such as javascript, cascading style sheets, images, and videos. (Privacy Policy)
    Google Hosted LibrariesJavascript software libraries such as jQuery are loaded at endpoints on the googleapis.com or gstatic.com domains, for performance and efficiency reasons. (Privacy Policy)
    Features
    Google Custom SearchThis is feature allows you to search the site. (Privacy Policy)
    Google MapsSome articles have Google Maps embedded in them. (Privacy Policy)
    Google ChartsThis is used to display charts and graphs on articles and the author center. (Privacy Policy)
    Google AdSense Host APIThis service allows you to sign up for or associate a Google AdSense account with HubPages, so that you can earn money from ads on your articles. No data is shared unless you engage with this feature. (Privacy Policy)
    Google YouTubeSome articles have YouTube videos embedded in them. (Privacy Policy)
    VimeoSome articles have Vimeo videos embedded in them. (Privacy Policy)
    PaypalThis is used for a registered author who enrolls in the HubPages Earnings program and requests to be paid via PayPal. No data is shared with Paypal unless you engage with this feature. (Privacy Policy)
    Facebook LoginYou can use this to streamline signing up for, or signing in to your Hubpages account. No data is shared with Facebook unless you engage with this feature. (Privacy Policy)
    MavenThis supports the Maven widget and search functionality. (Privacy Policy)
    Marketing
    Google AdSenseThis is an ad network. (Privacy Policy)
    Google DoubleClickGoogle provides ad serving technology and runs an ad network. (Privacy Policy)
    Index ExchangeThis is an ad network. (Privacy Policy)
    SovrnThis is an ad network. (Privacy Policy)
    Facebook AdsThis is an ad network. (Privacy Policy)
    Amazon Unified Ad MarketplaceThis is an ad network. (Privacy Policy)
    AppNexusThis is an ad network. (Privacy Policy)
    OpenxThis is an ad network. (Privacy Policy)
    Rubicon ProjectThis is an ad network. (Privacy Policy)
    TripleLiftThis is an ad network. (Privacy Policy)
    Say MediaWe partner with Say Media to deliver ad campaigns on our sites. (Privacy Policy)
    Remarketing PixelsWe may use remarketing pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to advertise the HubPages Service to people that have visited our sites.
    Conversion Tracking PixelsWe may use conversion tracking pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to identify when an advertisement has successfully resulted in the desired action, such as signing up for the HubPages Service or publishing an article on the HubPages Service.
    Statistics
    Author Google AnalyticsThis is used to provide traffic data and reports to the authors of articles on the HubPages Service. (Privacy Policy)
    ComscoreComScore is a media measurement and analytics company providing marketing data and analytics to enterprises, media and advertising agencies, and publishers. Non-consent will result in ComScore only processing obfuscated personal data. (Privacy Policy)
    Amazon Tracking PixelSome articles display amazon products as part of the Amazon Affiliate program, this pixel provides traffic statistics for those products (Privacy Policy)