{"title":"PBX Appliances","description":"\u003cp\u003eCrosstalk PBX appliances ship with FreePBX pre-installed. The lineup runs from a fanless desktop unit for small offices to a 1U rack server with dual power supplies for large deployments. Every model includes a 2-year warranty, extendable to 5.\u003c\/p\u003e","products":[{"product_id":"crosstalk-720","title":"Crosstalk 720 PBX Appliance","description":"\u003cp\u003eThe Crosstalk 720 is a small, fanless phone system appliance with FreePBX pre-installed. It handles up to 100 extensions and 30 concurrent calls, which covers most small offices, and at 5\" x 5\" it fits on a shelf next to the router.\u003c\/p\u003e\u003cp\u003eThe 720 is a pure VoIP appliance with no analog ports. If you need to connect traditional phone lines or a fax machine, add an analog gateway. If you run SIP trunks and IP phones, which most businesses do now, the 720 is all you need.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProcessor\u003c\/th\u003e\n\u003ctd\u003eIntel N100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMemory\u003c\/th\u003e\n\u003ctd\u003e4GB DDR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStorage\u003c\/th\u003e\n\u003ctd\u003e128GB SSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNetwork\u003c\/th\u003e\n\u003ctd\u003e2x Gigabit Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePorts\u003c\/th\u003e\n\u003ctd\u003e3x USB 2.0, 2x USB 3.0, 1x USB-C, 2x HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCooling\u003c\/th\u003e\n\u003ctd\u003eFanless, silent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003eUp to 100 extensions, 30 concurrent calls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e5\" x 5\" x 1.77\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.45 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSoftware\u003c\/th\u003e\n\u003ctd\u003eFreePBX pre-installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNo built-in analog ports. Use an analog gateway for phone lines or fax.\u003c\/li\u003e\n\u003cli\u003eNeed SIP trunks? We resell ClearlyIP SIP Trunking, which integrates tightly with FreePBX. \u003ca href=\"https:\/\/www.crosstalksolutions.com\/contact\/\"\u003eContact us\u003c\/a\u003e for details.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhich Crosstalk PBX appliance should I get?\u003c\/h3\u003e\u003cp\u003eThe 720 covers up to 100 extensions and 30 concurrent calls. The \u003ca href=\"\/products\/crosstalk-741\"\u003eCrosstalk 741\u003c\/a\u003e and \u003ca href=\"\/products\/crosstalk-751\"\u003e751\u003c\/a\u003e are 1U rack units for 200 and 300 extensions. The \u003ca href=\"\/products\/crosstalk-760\"\u003eCrosstalk 760\u003c\/a\u003e handles 400 extensions and 100 calls with mirrored SSDs, and the \u003ca href=\"\/products\/crosstalk-790\"\u003eCrosstalk 790\u003c\/a\u003e handles 2,000 extensions and 350 calls with dual power supplies.\u003c\/p\u003e\u003ch3\u003eDo I need a SIP trunk?\u003c\/h3\u003e\u003cp\u003eYes. The 720 is a pure VoIP appliance, so calls to the outside world go over a SIP trunk. We resell ClearlyIP SIP Trunking, which integrates tightly with FreePBX.\u003c\/p\u003e\u003ch3\u003eCan I connect analog phone lines or a fax machine?\u003c\/h3\u003e\u003cp\u003eNot directly. The 720 has no analog ports, so add an \u003ca href=\"\/collections\/ata-analog-gateways\"\u003eanalog gateway\u003c\/a\u003e for phone lines or fax.\u003c\/p\u003e\u003ch2\u003eWarranty and support\u003c\/h2\u003e\u003cp\u003eEvery Crosstalk appliance includes a 2-year hardware warranty. Warranty returns are handled by ClearlyIP, which builds the hardware. The extended warranty option adds 3 years, for 5 years of total coverage. Questions before you buy? Email \u003ca href=\"mailto:shop@crosstalksolutions.com\"\u003eshop@crosstalksolutions.com\u003c\/a\u003e or call 541-787-8870.\u003c\/p\u003e","brand":"Crosstalk","offers":[{"title":"No extended warranty","offer_id":51146921967855,"sku":"CIP-720-FPBX","price":749.0,"currency_code":"USD","in_stock":true},{"title":"3-year extended warranty (5 years total)","offer_id":51146922000623,"sku":"CIP-720-FPBX-EW3","price":846.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/2744\/8303\/files\/crosstalk-720-1-sq.jpg?v=1792426251"},{"product_id":"crosstalk-760","title":"Crosstalk 760 PBX Appliance","description":"\u003cp\u003eThe Crosstalk 760 is a 1U rack-mount phone system for mid-sized businesses, with FreePBX pre-installed. It runs on an Intel i5 with two SSDs mirrored in RAID1, so a failed drive doesn't take the phones down.\u003c\/p\u003e\u003cp\u003eTwo PCIe slots take analog or digital cards if you need to connect phone lines, T1\/PRI circuits or fax machines directly to the PBX.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProcessor\u003c\/th\u003e\n\u003ctd\u003eIntel quad-core i5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMemory\u003c\/th\u003e\n\u003ctd\u003e8GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStorage\u003c\/th\u003e\n\u003ctd\u003e2x 256GB SSD, RAID1 mirrored\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003eDual internal power supplies, 100-240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNetwork\u003c\/th\u003e\n\u003ctd\u003e2x Gigabit Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePorts\u003c\/th\u003e\n\u003ctd\u003e2x USB 2.0, 1x HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExpansion\u003c\/th\u003e\n\u003ctd\u003e2x PCIe slots for analog or digital cards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003eUp to 400 extensions, 100 concurrent calls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eForm factor\u003c\/th\u003e\n\u003ctd\u003e1U rack mount, 13.25\" D x 17.125\" W x 1.75\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSoftware\u003c\/th\u003e\n\u003ctd\u003eFreePBX pre-installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eThe Crosstalk 760 is a branded ClearlyIP 760.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eWarranty and support\u003c\/h2\u003e\u003cp\u003eEvery Crosstalk appliance includes a 2-year hardware warranty. Warranty returns are handled by ClearlyIP, which builds the hardware. The extended warranty option adds 3 years, for 5 years of total coverage. Questions before you buy? Email \u003ca href=\"mailto:shop@crosstalksolutions.com\"\u003eshop@crosstalksolutions.com\u003c\/a\u003e or call 541-787-8870.\u003c\/p\u003e","brand":"Crosstalk","offers":[{"title":"No extended warranty","offer_id":51146922524911,"sku":"CIP-760-FPBX","price":2634.5,"currency_code":"USD","in_stock":true},{"title":"3-year extended warranty (5 years total)","offer_id":51146922557679,"sku":"CIP-760-FPBX-EW3","price":3029.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/2744\/8303\/files\/crosstalk-760-1-sq.jpg?v=1792426256"},{"product_id":"crosstalk-790","title":"Crosstalk 790 PBX Appliance","description":"\u003cp\u003eThe Crosstalk 790 is the top of the lineup, built for large organizations and contact centers. It runs FreePBX on an Intel i7 with 32GB of RAM and handles up to 2,000 extensions and 350 concurrent calls.\u003c\/p\u003e\u003cp\u003eRedundancy is the point of this box. Dual SSDs and dual internal power supplies mean a single failed drive or power supply doesn't take the phone system down. ClearlyIP tested the 790 at full capacity while using less than half of its system resources.\u003c\/p\u003e\u003cp\u003eLike the rest of the lineup, the 790 has no built-in analog ports. For analog or T1\/PRI connectivity, add a card in one of the PCIe slots or use an external gateway.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProcessor\u003c\/th\u003e\n\u003ctd\u003eIntel i7 quad-core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMemory\u003c\/th\u003e\n\u003ctd\u003e32GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStorage\u003c\/th\u003e\n\u003ctd\u003e2x 500GB SSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003eDual internal power supplies, 100-240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNetwork\u003c\/th\u003e\n\u003ctd\u003e3x Gigabit Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePorts\u003c\/th\u003e\n\u003ctd\u003e2x USB, 1x HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExpansion\u003c\/th\u003e\n\u003ctd\u003e2x PCIe slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003eUp to 2,000 extensions, 350 concurrent calls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eForm factor\u003c\/th\u003e\n\u003ctd\u003e1U rack mount, 13.25\" D x 17.125\" W x 1.75\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e8.65 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSoftware\u003c\/th\u003e\n\u003ctd\u003eFreePBX pre-installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWarranty and support\u003c\/h2\u003e\u003cp\u003eEvery Crosstalk appliance includes a 2-year hardware warranty. Warranty returns are handled by ClearlyIP, which builds the hardware. The extended warranty option adds 3 years, for 5 years of total coverage. Questions before you buy? Email \u003ca href=\"mailto:shop@crosstalksolutions.com\"\u003eshop@crosstalksolutions.com\u003c\/a\u003e or call 541-787-8870.\u003c\/p\u003e","brand":"Crosstalk","offers":[{"title":"No extended warranty","offer_id":51146924228847,"sku":"CIP-790-FPBX","price":4563.9,"currency_code":"USD","in_stock":true},{"title":"3-year extended warranty (5 years total)","offer_id":51146924261615,"sku":"CIP-790-FPBX-EW3","price":5248.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/2744\/8303\/files\/crosstalk-790-1-sq.jpg?v=1792426265"},{"product_id":"crosstalk-741","title":"Crosstalk 741 PBX Appliance","description":"\u003cp\u003eThe Crosstalk 741 is a 1U rack-mount phone system with FreePBX pre-installed, sized for small to mid-sized offices. It handles up to 200 extensions and 50 concurrent calls on an Intel quad-core i3 with a 256GB SSD.\u003c\/p\u003e\u003cp\u003eTwo PCIe slots take analog or digital cards, so you can connect phone lines, T1\/PRI circuits or fax machines directly to the PBX. Without a card it's a pure VoIP system: SIP trunks in, IP phones out.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProcessor\u003c\/th\u003e\n\u003ctd\u003eIntel quad-core i3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMemory\u003c\/th\u003e\n\u003ctd\u003e4GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStorage\u003c\/th\u003e\n\u003ctd\u003e256GB SSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003eInternal power supply, 100-240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNetwork\u003c\/th\u003e\n\u003ctd\u003e2x Gigabit Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePorts\u003c\/th\u003e\n\u003ctd\u003e2x USB, 1x HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExpansion\u003c\/th\u003e\n\u003ctd\u003e2x PCIe slots for analog or digital cards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003eUp to 200 extensions, 50 concurrent calls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eForm factor\u003c\/th\u003e\n\u003ctd\u003e1U rack mount, 13.25\" D x 17.125\" W x 1.75\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e8.65 lb (9.15 lb packaged)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSoftware\u003c\/th\u003e\n\u003ctd\u003eFreePBX pre-installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThe 741 replaces the Crosstalk 740, which reaches end of sale on June 30, 2026.\u003c\/li\u003e\n\u003cli\u003eSingle SSD and a single power supply. For mirrored drives, step up to the \u003ca href=\"\/products\/crosstalk-760\"\u003eCrosstalk 760\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eNeed SIP trunks? We resell ClearlyIP SIP Trunking, which integrates tightly with FreePBX. \u003ca href=\"https:\/\/www.crosstalksolutions.com\/contact\/\"\u003eContact us\u003c\/a\u003e for details.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhat replaced the Crosstalk 740?\u003c\/h3\u003e\u003cp\u003eThe 741. The 740 reaches end of sale on June 30, 2026, and the 741 takes its place with the same 200 extension, 50 call capacity.\u003c\/p\u003e\u003ch3\u003eCan I connect analog phone lines to the 741?\u003c\/h3\u003e\u003cp\u003eYes, with a card. The 741 has two PCIe slots for analog or digital cards. Without one, add an analog gateway or use SIP trunks.\u003c\/p\u003e\u003ch3\u003eWhich Crosstalk PBX should I get?\u003c\/h3\u003e\u003cp\u003eThe \u003ca href=\"\/products\/crosstalk-720\"\u003e720\u003c\/a\u003e covers up to 100 extensions on your desk, the 741 covers 200 in a rack, the \u003ca href=\"\/products\/crosstalk-751\"\u003e751\u003c\/a\u003e covers 300, and the \u003ca href=\"\/products\/crosstalk-760\"\u003e760\u003c\/a\u003e adds mirrored SSDs for 400.\u003c\/p\u003e\u003ch2\u003eWarranty and support\u003c\/h2\u003e\u003cp\u003eEvery Crosstalk appliance includes a 2-year hardware warranty. Warranty returns are handled by ClearlyIP, which builds the hardware. The extended warranty option adds 3 years, for 5 years of total coverage. Questions before you buy? Email \u003ca href=\"mailto:shop@crosstalksolutions.com\"\u003eshop@crosstalksolutions.com\u003c\/a\u003e or call 541-787-8870.\u003c\/p\u003e","brand":"Crosstalk","offers":[{"title":"No extended warranty","offer_id":51158900080879,"sku":"CIP-741-FPBX","price":1318.9,"currency_code":"USD","in_stock":true},{"title":"3-year extended warranty (5 years total)","offer_id":51158900113647,"sku":"CIP-741-FPBX-EW3","price":1516.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/2744\/8303\/files\/crosstalk-741-1-sq.jpg?v=1792426536"},{"product_id":"crosstalk-751","title":"Crosstalk 751 PBX Appliance","description":"\u003cp\u003eThe Crosstalk 751 is a 1U rack-mount phone system with FreePBX pre-installed for mid-sized businesses. It handles up to 300 extensions and 75 concurrent calls, with 8GB of memory on an Intel quad-core i3 and a 256GB SSD.\u003c\/p\u003e\u003cp\u003eTwo PCIe slots take analog or digital cards for phone lines, T1\/PRI circuits or fax machines. Without a card it's a pure VoIP system.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProcessor\u003c\/th\u003e\n\u003ctd\u003eIntel quad-core i3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMemory\u003c\/th\u003e\n\u003ctd\u003e8GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStorage\u003c\/th\u003e\n\u003ctd\u003e256GB SSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003eInternal power supply, 100-240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNetwork\u003c\/th\u003e\n\u003ctd\u003e2x Gigabit Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePorts\u003c\/th\u003e\n\u003ctd\u003e2x USB, 1x HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExpansion\u003c\/th\u003e\n\u003ctd\u003e2x PCIe slots for analog or digital cards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003eUp to 300 extensions, 75 concurrent calls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eForm factor\u003c\/th\u003e\n\u003ctd\u003e1U rack mount, 13.25\" D x 17.125\" W x 1.75\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e8.65 lb (9.15 lb packaged)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSoftware\u003c\/th\u003e\n\u003ctd\u003eFreePBX pre-installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThe 751 replaces the Crosstalk 750, which reaches end of sale on June 30, 2026.\u003c\/li\u003e\n\u003cli\u003eSingle SSD and a single power supply. For mirrored drives, step up to the \u003ca href=\"\/products\/crosstalk-760\"\u003eCrosstalk 760\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eNeed SIP trunks? We resell ClearlyIP SIP Trunking, which integrates tightly with FreePBX. \u003ca href=\"https:\/\/www.crosstalksolutions.com\/contact\/\"\u003eContact us\u003c\/a\u003e for details.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhat replaced the Crosstalk 750?\u003c\/h3\u003e\u003cp\u003eThe 751. The 750 reaches end of sale on June 30, 2026, and the 751 takes its place with the same 300 extension, 75 call capacity.\u003c\/p\u003e\u003ch3\u003eWhat's the difference between the 741 and the 751?\u003c\/h3\u003e\u003cp\u003eMemory and capacity. The 751 has 8GB of RAM and handles 300 extensions and 75 calls. The \u003ca href=\"\/products\/crosstalk-741\"\u003e741\u003c\/a\u003e has 4GB and handles 200 extensions and 50 calls. Same chassis and ports.\u003c\/p\u003e\u003ch3\u003eCan I connect analog phone lines to the 751?\u003c\/h3\u003e\u003cp\u003eYes, with a card. The 751 has two PCIe slots for analog or digital cards. Without one, add an analog gateway or use SIP trunks.\u003c\/p\u003e\u003ch2\u003eWarranty and support\u003c\/h2\u003e\u003cp\u003eEvery Crosstalk appliance includes a 2-year hardware warranty. Warranty returns are handled by ClearlyIP, which builds the hardware. The extended warranty option adds 3 years, for 5 years of total coverage. Questions before you buy? Email \u003ca href=\"mailto:shop@crosstalksolutions.com\"\u003eshop@crosstalksolutions.com\u003c\/a\u003e or call 541-787-8870.\u003c\/p\u003e","brand":"Crosstalk","offers":[{"title":"No extended warranty","offer_id":51158905061615,"sku":"CIP-751-FPBX","price":1644.5,"currency_code":"USD","in_stock":true},{"title":"3-year extended warranty (5 years total)","offer_id":51158905094383,"sku":"CIP-751-FPBX-EW3","price":1891.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/2744\/8303\/files\/crosstalk-751-1-sq.jpg?v=1792426541"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/2744\/8303\/collections\/cs-tile-pbx.jpg?v=1792358941","url":"https:\/\/shop.crosstalksolutions.com\/collections\/pbx-appliances.oembed","provider":"Crosstalk Solutions Store","version":"1.0","type":"link"}