Cisco 2911 Voice router

[sunil_stud_8@yahoo.com]

Can anyone help if   Cisco 2911 Voice router  upgraded to ISR4K   ?

[sunil_stud_8@yahoo.com]

Can anyone help me to know if Cisco 2911 Voice router can be upgraded to  Cisco 4000 Series ISRs,

[Mike_Brezicky]

Hello,

What services are you planning on using? You can certainly migrate most offerings from a 2911 to a 4k. I am doing the same this year with many 2900 series to 4k series, with various voice tech from PRI'sto SIP trunking.

[sunil_stud_8@yahoo.com]

Thank You