stun nat penetration public telephones

{"cid":"91210763","title":"Public Communication Terminal With Support For Stun NAT Penetration And Sip","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/b0\/bf2254e6e040f563b19a48f11a5e-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"Yuantong","Model Number":"YT-IPDJ11","Minimum Order Quantity":"100","Delivery Time":"30 Working days","Place of Origin":"Shenzhen Guangdong China","Certification":"CE FCC ROHS ISO9001:2015","Packaging Details":"Carton Box Packaging","Payment Terms":"T\/T","Supply Ability":"1000 Sets Per Month","Scope of Application":"Subway Bank Supermarket Parking Lot Station Waiting Room","Power Standby":"1.5W","Echo Cancellation":"Support G.168 And Hand-free Can Support 96ms","Storage Temperature":"-40\u2103~+75\u2103","Support":"Stun NAT Penetration","Material":"Stainless Steel","Codec":"G.711A\/u G.7231 High\/low G.729 G.722 G.726","Model":"YTDJ11"}}

{"cid":"91199964","title":"Stunning and Non-slip Green Polished 1600x3200x12mm Sintered Stone Slab AAA Grade for Project and Renovation","imgUrl":"https:\/\/img.chinax.com\/nimg\/13\/b0\/895c1069dafa0c9bea6068457305-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"PRIMERA","Model Number":"JQC163212G258AB AZURE GOLD VEIL","Minimum Order Quantity":"5PCS","Delivery Time":"2-4 weeks","Material":"Clay Quartz","Supply Ability":"2500 M2 PER Day","OEM":"Welcome","MOQ":"5PCS","Packaging Details":"Standard Export Pallet and Carton Packing","Size":"1600x3200mm","Payment Terms":"L\/C,T\/T,Western Union","Body":"Full Body Slab","Certification":"ISO13006; SGS; CE, ect,","Color":"Green","Place of Origin":"China","Grade":"AAA"}}