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text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 191px; margin-left: 318px;"><div data-drawio-colors="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; background-color: rgb(255, 255, 255); white-space: nowrap;">PFCP</div></div></div></foreignObject><text x="318" y="194" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="11px" text-anchor="middle">PFCP</text></switch></g><path d="M 310 130 L 220 150" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="none"/><path d="M 190 0 L 400 0 L 430 30 L 430 130 L 190 130 L 190 0 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="none"/><path d="M 400 0 L 400 30 L 430 30 Z" fill-opacity="0.05" fill="#000000" stroke="none" pointer-events="none"/><path d="M 400 0 L 400 30 L 430 30" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 238px; height: 1px; padding-top: 65px; margin-left: 191px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;"><span id="docs-internal-guid-60cab205-7fff-9f46-4fe7-f5df70c890e7" style="font-size: 13px"><span style="font-family: &quot;arial&quot; ; background-color: transparent ; vertical-align: baseline ; font-size: 13px">Server maps RPC calls to PFCP messages.</span><span style="font-family: &quot;arial&quot; ; background-color: transparent ; vertical-align: baseline ; font-size: 13px"><br style="font-size: 13px" /></span><span style="font-family: &quot;arial&quot; ; background-color: transparent ; vertical-align: baseline ; font-size: 13px"><br style="font-size: 13px" /></span><span style="font-family: &quot;arial&quot; ; background-color: transparent ; vertical-align: baseline ; font-size: 13px">Once PFCPSim has been initialized and connected, keeps exchanging heartbeats</span></span></div></div></div></foreignObject><text x="310" y="69" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle">Server maps RPC calls to PFCP message...</text></switch></g><path d="M 77.5 130 L 45 185" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="none"/><path d="M 5 10 L 120 10 L 150 40 L 150 130 L 5 130 L 5 10 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="none"/><path d="M 120 10 L 120 40 L 150 40 Z" fill-opacity="0.05" fill="#000000" stroke="none" pointer-events="none"/><path d="M 120 10 L 120 40 L 150 40" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="none"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 143px; height: 1px; padding-top: 70px; margin-left: 6px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 13px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;"><span id="docs-internal-guid-0ded9fa0-7fff-41df-15bb-31560adbcc9a" style="font-size: 13px"><span style="font-size: 13px ; font-family: &quot;arial&quot; ; background-color: transparent ; vertical-align: baseline">Client is stateless and parses passed arguments to create RPC calls.</span></span></div></div></div></foreignObject><text x="78" y="74" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="13px" text-anchor="middle">Client is stateless an...</text></switch></g><rect x="0" y="185" width="90" height="30" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="none"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; 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