SIP Trunking Solutions

SIP Trunking Solutions

by: Gerald Romano - Senior Telecom Consultant

SIP trunking solutions are gaining in popularity as more businesses look to enjoy the cost savings and flexibility associated with VoIP using existing PBX, IP-PBX, or Key Set Phone Systems.  SIP trunking solutions provide the immediate benefits of converged communications and simplified network management by connecting your legacy phone system to a broadband connection through a standard integrated access device or gateway router.

The result is dramatic savings on local, long distance and international calls through converged voice and data.  This simplifies management and lowers operating costs.  SIP trunking solutions also reduce the need for hardware including cards and equipment.

At GlobalQuotes™, we have seen a substantial increase in interest for SIP trunking solutions from small and mid-sized customers to large enterprises.  Many of these businesses would have typically purchased a PRI solution or multiple access lines and a data connection.  Instead, they have opted to contact one of our SIP trunking solution specialists because they were interested in the technology and had excess bandwidth on their data network.  Find out if SIP trunking is the right solution for your business by contacting a SIP trunking solution specialist at GlobalQuotes™ today by calling toll free (877) 708-8900.

Not every SIP trunking solution is the same and in fact there are major differences in how SIP trunk providers package and price their SIP trunking solution offerings.  Therefore, it is important for you as the decision maker to understand your specific circumstances.   Here are a few more suggestions to consider before implementing a SIP trunking solution.

How many simultaneous calls do you need to support?
If the number is say, 25-26, SIP trunking solutions will almost certainly yield substantial savings.  This is because a traditional dedicated T1 voice line will support up to 23 voice circuits.  If you need more than that or plan on growing then you will need to purchase an additional T1 line.  We can help you determine whether or not a SIP trunking solution makes sense for your business.

How much bandwidth will be needed to support a SIP trunking solution? 
Most SIP trunk providers estimate that you will need 50 Kbps to 90 Kbps per call.  Be prepared to increase the size of your Internet pipe when you move to a SIP trunking solution.  When it comes to implementing a SIP trunking solution it is very important to have the right amount of bandwidth available.  If not, there is the possibility of poor call quality and service disruptions.  We can help you determine the right amount of bandwidth to dedicate to SIP trunking.

What kind of PBX do you have?
If you have an IP PBX then SIP trunking solutions are likely to work with it directly.  If you have a legacy non-IP PBX, you may still be able to utilize SIP trunking but you probably will not have access to the various UC functions.

Will you purchase Internet services and SIP Trunking from the same provider?
There are many different view points on whether or not it is best to have both Internet services and SIP trunking from the same provider.  One argument states that by controlling the IP connection all the way to the customer’s premises it is possible to ensure the quality of voice traffic traveling over the SIP trunks.  Other standalone SIP trunking providers believe that it is best to have a choice of Internet service providers because you will not be limited to the service areas or rates of one vendor.

How will you be handling faxing?
Faxing is often difficult because SIP trunking solutions involve IP telephony whereas fax machines utilize analog lines to transmit information.  SIP trunk providers have different solutions available including the use of ITU-developed t.38 protocol to carry fax traffic.  You may also choose to retain one or two analog PSTN lines from a traditional carrier for faxing.

Contact GlobalQuotes™ today to learn more about the many benefits of SIP trunking solutions by either filling out the FREE quote form or by calling toll free (877) 708-8900.  All information submitted through SIP trunking solutions is secure, confidential and will not be shared with any unauthorized parties.