Manuals Brands Aastra IP Phone Aastra IP Phone Manuals ProdManuals has more than 52 Aastra IP Phone manual(s) covering 52 model(s). 4 5 6 8 9 D I M P S V Models Document Type 4 41-001507-00 41-001343-02 480I 480I CT 5 51I 560M 536M 55I 6 6735I 6757I 6757I CT 6863i 6739I 6867i SIP 6753I 6731I 6865i 675xi Series 67XXI 6751I 6730I 6755i 8 800 9 9143i Series 9480i CT Series 9480i Series 9112 I 9133 I 9112i 9133i D Dialog 4000 I IP IPitomy 1000 M MBU 400TM P Pro 160 S SISIP 57I C53I SISIP C53I SIP9133i SIP 53I SIP 55I SIP 57I SIP 57I CT SIP SIP 9112I SISIP 53I SIP 480i BROADSOFT SISIP 55I SISIP 57I SISIP 57I CT SIP 480I SIP 480I CT V VOIP 480I