isdn pbx

{"cid":"91213636","title":"ZYCOO IP PBX Phone System IPv4 IPv6 Voip Business Phone Systems","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/57\/2a\/9280b147d797b74466f9c53426e2-200x200-1.jpg","attrs":{"Price":"Zycoo Co., Ltd.","Brand Name":"ZYCOO","Model Number":"U80","Minimum Order Quantity":"1","Delivery Time":"5-10 business days","Certification":"EN 55032:2015, EN 55035:2017, EN 61000-3-2:2014, EN 61000-3-3:2013, EN 62368-1:2014+A11:2017, FCC Part 15B Class A","Place of Origin":"China","Payment Terms":"L\/C, T\/T, D\/P","Extensions":"200","Simultaneous Calls":"60","Telephony Interfaces":"8xFXO\/FXS\/GSM\/WCDMA, 2xE1\/T1, 4xBRI Interfaces","CPU":"2.41GHz Dual-core Intel Processor","RAM":"2GB DDR3L","Storage":"16GB EMMC","USB":"2 (Supported File System: FAT16, FAT32, EXTFAT, NTFS, EXT3, EXT4)","Ethernet Interface":"WAN, LAN (10\/100Mbps)","Power":"AC 100-240V, Max. 1.5A","Dimension":"440x222x44mm"}}