Implement pre-paid billing into SIPwise SE platfrom
$250-750 USD
已取消
已发布超过 11 年前
$250-750 USD
货到付款
We are looking for someone who could help us out with integrating a existing opensource pre-paid billing soltution like A2billing or ASTPP(or any other) into the SIPwise VOIP platform. We are not in the stage of buying a PRO version.
Hi, We are asterisk/opensip/freeswitch experts and solution provider. We have setup and configured various servers for calling, load balancing, trunk, fax management etc. Please check your PMB for related work detail and references. Thanks