在过去的几周里,我四处在寻觅着一个“商业支撑下、基于云的并可提供拨号音的网络电话交换机”,而一直无法享用SIP电话。
I've been looking around for a "commercially supported cloud-based VOIP PBX that provides dial tone" for the past few weeks and I keep coming up empty on the SIP phones.
在过去的几周里,我四处在寻觅着一个“商业支撑下、基于云的并可提供拨号音的网络电话交换机”,而一直无法享用SIP电话。
I've been looking around for a "commercially supported cloud-based VOIP PBX that provides dial tone" for the past few weeks and I keep coming up empty on the SIP phones.
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