we are offering voip pbxs, voip adapter. We are professional voip pbx manufacturer in china. features: 1.open soure asterisk 2.uclinux operation system 3.configurable ivr meue 4.over 50-100 avilable sip/iax2 extensions for smb use 5.20 concurrent...
We are offering voip pbxs, ip pbxs, voip adapter. houyuan technology (hk) limited ( houyuanhk.com ) is a professional voip pbx manufacturer in china. features: 1.open soure asterisk 2.uclinux operation system 3.configurable ivr meue 4.over 50-100...
Fl2,Block D,#438 Shajing East Road,Baoan District,Shenzhen ., China
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