class 4 wholesale switch
已关闭
已发布的
7 年前
货到付款
$250-750 USD
货到付款
已关闭
货到付款
we need to build a wholesale voip switch that customers can create account and login and purchase airtime and configure their account and make calls.
Only bid if you have a ready solution and can do a demo.
项目ID: #11586492
关于项目
4个方案
远程项目
活跃的7 年前