Sign in to your account on members.neutrafix.telin.net and go to the Buyer Menu
Go to Numbers and Click Market View
Fill in the field based on your filter to find the number you wish to buy, then Click Submit
If you already find the number, Click Buy
Then you'll be prompted to confirm the purchase and to setup the routing for these numbers for both SIP and SMPP, as shown below. Then Click Purchase
P.S: Your billing account must have sufficient funds to complete the purchase.
Please watch the following video for more details.