: Supported on Cisco 800 and 900 series routers, along with specific Voice Gateways like the VG202XM/VG204XM. Installation Note
: To learn how to configure your router with this software, consult the Cisco 800 Series Routers Configuration Guides Software Download c800universalk9mzspa1583m9bin work
(specifically the IR800 series, including the IR809 and IR829). This specific release, : Supported on Cisco 800 and 900 series