The DIDforSale Blog
Starting a VoIP Business
A Guide on Making Money with VOIP (PDF Version) A Guide on Making Money with VOIP VoIP (voice over Internet protocol) is one of the foundations of communication in the future as the demand for...
Why Single Tier SIP Trunking is the best option
Most of the voip service providers offers multitier SIP Trunking plans. This is not only confusing but also turns out to be atleast 25-30% more expensive to most consumers. Lets review by an...
How to setup Freeswitch with DIDforSale
How to setup Freeswitch with DIDforSale You need to allow our IPs in your freeswitch server to receive calls from the Phone number. For that, go to your freeswitch configuration directory and edit...
Step by Step How to setup SIP trunks in Asterisk?
Learn how to set up SIP trunks in your Asterisk. When using DIDforSale as SIP Trunk Provider the configuration is quite easy and simple to follow.
Unlimited SIP Trunking
Two SIP Trunk allows business to make unlimited outbound/inbound calls to Canada and US lower 48 states, share the same line between multiple employees. You can still purchase virtual phone number anywhere in US, UK and Canada on the shared SIP Trunks. Our Unlimited SIP Trunks is perfect solution for business who have their own PBX.
SIP Trunking for dummies
Only tech savvy people are really taking the benefit of SIP Trunking. On the other side non technical business owners still don’t understand the power of SIP Trunking and how SIP Trunking can reduce their telephone cost.