| Aastra 650c SIP Phone Firmware 4.01SP1 | 3.5 MB / OS Independent | 
	
								
								
									| Aastra 632d SIP Phone Firmware 4.01SP1 | 3.5 MB / OS Independent | 
	
								
								
									| Aastra 630d SIP Phone Firmware 4.01SP1 | 3.5 MB / OS Independent | 
	
								
								
									| Aastra 622d SIP Phone Firmware 4.01SP1 | 3.5 MB / OS Independent | 
	
								
								
									| Aastra 620d SIP Phone Firmware 4.01SP1 | 3.5 MB / OS Independent | 
	
								
								
									| Aastra 612d SIP Phone Firmware 4.01SP1 | 3.5 MB / OS Independent | 
	
								
								
									| Aastra 610d SIP Phone Firmware 4.01SP1 | 3.5 MB / OS Independent | 
	
								
								
									| Aastra 9133i SIP Phone Firmware 1.4.3.0809 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 9112i SIP Phone Firmware 1.4.3.0809 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 9480i CT SIP Phone Firmware 3.3.1.2008 | 2.7 MB / OS Independent | 
	
								
								
									| Aastra 9480i SIP Phone Firmware 3.3.1.2008 | 2.7 MB / OS Independent | 
	
								
								
									| Aastra 9143i SIP Phone Firmware 3.3.1.2008 | 2.7 MB / OS Independent | 
	
								
								
									| Aastra 9480i CT SIP Phone Firmware 3.3.1.2217 | 2.7 MB / OS Independent | 
	
								
								
									| Aastra 9480i SIP Phone Firmware 3.3.1.2217 | 2.7 MB / OS Independent | 
	
								
								
									| Aastra 9143i SIP Phone Firmware 3.3.1.2217 | 2.7 MB / OS Independent | 
	
								
								
									| Aastra 9480i CT SIP Phone Firmware 3.3.1.2235 | 2.7 MB / OS Independent | 
	
								
								
									| Aastra 9480i SIP Phone Firmware 3.3.1.2235 | 2.7 MB / OS Independent | 
	
								
								
									| Aastra 9143i SIP Phone Firmware 3.3.1.2235 | 2.7 MB / OS Independent | 
	
								
								
									| Aastra 9133i SIP Phone Firmware 1.4.2.0706 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 9133i SIP Phone Firmware 1.4.2.3.0710 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 9133i SIP Phone Firmware 1.4.3.1001 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 9112i SIP Phone Firmware 1.4.2.0706 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 9112i SIP Phone Firmware 1.4.2.3.0710 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 9112i SIP Phone Firmware 1.4.3.1001 | 1.4 MB / OS Independent | 
	
								
								
									| Avaya 9608G IP Phone Firmware 6.3.1 | 47.9 MB / OS Independent | 
	
								
								
									| Avaya 9620C IP Phone Firmware 3.2.2 | 36.5 MB / OS Independent | 
	
								
								
									| Aastra 6739i SIP Phone Firmware 3.2.2.3077 | 4.7 MB / OS Independent | 
	
								
								
									| Aastra 6739i SIP Phone Firmware 3.2.2.3109 | 4.7 MB / OS Independent | 
	
								
								
									| Aastra 6739i SIP Phone Firmware 3.3.1.2208 | 4.8 MB / OS Independent | 
	
								
								
									| Aastra 6739i SIP Phone Firmware 3.3.1.2217 | 4.8 MB / OS Independent | 
	
								
								
									| Aastra 6739i SIP Phone Firmware 3.3.1.2235 | 4.8 MB / OS Independent | 
	
								
								
									| Aastra 6737i SIP Phone Firmware 3.2.2.7137 | 10.6 MB / OS Independent | 
	
								
								
									| Aastra 6737i SIP Phone Firmware 3.2.2.7144 | 10.6 MB / OS Independent | 
	
								
								
									| Aastra 6737i SIP Phone Firmware 3.3.1.5077 | 11.2 MB / OS Independent | 
	
								
								
									| Aastra 6737i SIP Phone Firmware 3.3.1.5078 | 11.2 MB / OS Independent | 
	
								
								
									| Aastra 6737i SIP Phone Firmware 3.3.1.5089 | 11.3 MB / OS Independent | 
	
								
								
									| Aastra 6735i SIP Phone Firmware 3.2.2.7137 | 10.4 MB / OS Independent | 
	
								
								
									| Aastra 6735i SIP Phone Firmware 3.2.2.7144 | 10.4 MB / OS Independent | 
	
								
								
									| Aastra 6735i SIP Phone Firmware 3.3.1.5077 | 11 MB / OS Independent | 
	
								
								
									| Aastra 6735i SIP Phone Firmware 3.3.1.5078 | 11 MB / OS Independent | 
	
								
								
									| Aastra 6735i SIP Phone Firmware 3.3.1.5089 | 11 MB / OS Independent | 
	
								
								
									| Aastra 6731i SIP Phone Firmware 3.2.2.3077 | 1.9 MB / OS Independent | 
	
								
								
									| Aastra 6731i SIP Phone Firmware 3.2.2.3109 | 1.9 MB / OS Independent | 
	
								
								
									| Aastra 6731i SIP Phone Firmware 3.3.1.2208 | 2 MB / OS Independent | 
	
								
								
									| Aastra 6731i SIP Phone Firmware 3.3.1.2217 | 2 MB / OS Independent | 
	
								
								
									| Aastra 6731i SIP Phone Firmware 3.3.1.2235 | 2 MB / OS Independent | 
	
								
								
									| Aastra 6730i SIP Phone Firmware 3.3.1.2217 | 2 MB / OS Independent | 
	
								
								
									| Aastra 6730i SIP Phone Firmware 3.2.2.3077 | 1.9 MB / OS Independent | 
	
								
								
									| Aastra 6730i SIP Phone Firmware 3.2.2.3109 | 1.9 MB / OS Independent | 
	
								
								
									| Aastra 6730i SIP Phone Firmware 3.3.1.2208 | 2 MB / OS Independent | 
	
								
								
									| Aastra 6730i SIP Phone Firmware 3.3.1.2235 | 2 MB / OS Independent | 
	
								
								
									| Aastra 6751i RP SIP Phone Firmware 2.4.1rp1014 | 14.3 MB / OS Independent | 
	
								
								
									| Aastra 6757i CT RP SIP Phone Firmware 2.1.1rp114 | 13.6 MB / OS Independent | 
	
								
								
									| Aastra 6753i RP SIP Phone Firmware 2.1.1rp114 | 13.6 MB / OS Independent | 
	
								
								
									| Aastra 6751i RP SIP Phone Firmware 2.1.1rp114 | 13.6 MB / OS Independent | 
	
								
								
									| Aastra 6757i CT RP SIP Phone Firmware 2.1.1rp118 | 13.6 MB / OS Independent | 
	
								
								
									| Aastra 6753i RP SIP Phone Firmware 2.1.1rp118 | 13.6 MB / OS Independent | 
	
								
								
									| Aastra 6751i RP SIP Phone Firmware 2.1.1rp118 | 13.6 MB / OS Independent | 
	
								
								
									| Aastra 6757i CT RP SIP Phone Firmware 2.4.1rp1014 | 14.3 MB / OS Independent | 
	
								
								
									| Aastra 6753i RP SIP Phone Firmware 2.4.1rp1014 | 14.3 MB / OS Independent | 
	
								
								
									| Aastra 6751i RP SIP Phone Firmware 2.4.1rp3000 | 14.6 MB / OS Independent | 
	
								
								
									| Aastra 6757i CT RP SIP Phone Firmware 2.4.1rp3000 | 14.6 MB / OS Independent | 
	
								
								
									| Aastra 6753i RP SIP Phone Firmware 2.4.1rp3000 | 14.6 MB / OS Independent | 
	
								
								
									| Aastra 6751i RP to SIP Conversion Firmware 11.95 | 1.9 MB / OS Independent | 
	
								
								
									| Aastra 6753i RP to SIP Conversion Firmware 11.98 | 2.8 MB / OS Independent | 
	
								
								
									| Aastra 6757i CT RP to SIP Conversion Firmware 12.01 | 2.9 MB / OS Independent | 
	
								
								
									| Aastra 480i CT SIP/IP Phone Firmware 1.4.1.2000 | 2 MB / OS Independent | 
	
								
								
									| Aastra 480i CT SIP/IP Phone Firmware 1.4.3.0706 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 480i CT SIP/IP Phone Firmware 1.4.3.0710 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 480i CT SIP/IP Phone Firmware 1.4.3.0809 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 480i CT SIP/IP Phone Firmware 1.4.3.1001 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 480i SIP/IP Phone Firmware 1.4.1.0611 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 480i SIP/IP Phone Firmware 1.4.1.2000 | 2 MB / OS Independent | 
	
								
								
									| Aastra 480i SIP/IP Phone Firmware 1.4.3.0706 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 480i SIP/IP Phone Firmware 1.4.3.0710 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 480i SIP/IP Phone Firmware 1.4.3.0809 | 1.4 MB / OS Independent | 
	
								
								
									| Aastra 480i SIP/IP Phone Firmware 1.4.3.1001 | 1.4 MB / OS Independent |