Best Analog Pabx PBX for Small Business MK308 with Key Telephone System

Best  analog PABX PBX for small business MK308 with  Key telephone system   Type : small business PABX Model : MK308Capacity : 3 CO lines and 8 extensionsSize:21cm*16cm*4.5cmWorking Voltage : 110V or 220VFeature: 1Keyphone interface2PC Management software and interface(optional)3Door phone4Two door lock opener5External Musice Input6LCR(Least Cost Routing)7Co line transfer to Co line Automatically8Fax Detection(optional)9Real time Clock(optional)10Intercome Caller ID11Transfer Caller ID12Operator /Auto-attendant Mode13Enhanced Lightning Protection14PC OGM Download15Auto Day/Night Mode with16Lunch Time Setting 17Power Failure Transfer 18Do Not Disturb19System Password20Three Way Conference21Call Forwarding22Call Transfer Packaging:Weight: 1.5 kgsQuantity : 20 pcs in one cartonGift box size :22*16*4.5 cmCarton size: 49*28*41 shippment:Shipping to worldwide by DHL, FEDEX, TNT and UPS etc. Welcome you to ask for price. /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1