2011 DIDforSale Customer Satisfaction Survey Results

DIDforSale, a leading SIP DID provider in USA continues to strive for the best and give the best to their clients. We recently conducted a Customer and Product Satisfaction Survey. The survey was sent out to our existing active clients. We are amazed and excited by the results and want to share them . . . → Read More: 2011 DIDforSale Customer Satisfaction Survey Results

DIDForSale Customer Satisfaction survey closed

We have closed the customer satisfaction server. We really appreciate the time and effort you took to complete the survey. As always your input is very important to us. We are putting the reports together and will be sharing with you in a day or two.

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Virtual Number for calling card

Over the last few years calling card business have been very competitive. Customers have too many options. Companies have to pay for origination, termination, manage the systems networks. With all these expenses it has become very competitive that directly affect your profits. We have noticed the termination cost going down quite a bit over . . . → Read More: Virtual Number for calling card

DIDForSale Reviews

DIDforSale is currently in process of conducting customer product and service satisfaction surveys for their Inbound and Outbound VoIP services. The report will be published in a few days. Stay tuned to learn more.

VoIP Service Provider, www.didforsale.com


Troubleshooting SIP Service with ngrep

If you are using VoIP (Voice over IP) then at some point you must have to troubleshoot the call flow to find where the problem is. There are many tools you can use. To teach you exactly how to use a protocol analyzer is beyond the scope of this material; however, we will give . . . → Read More: Troubleshooting SIP Service with ngrep