we have a cisco 7.0 call manager system.......... we are using VG 224 for connecting Analog phone with IP PABX..... but there are some internal sound with dial tone........... is there any Suggestion............
Update IOS and try again.
@paolo Thanks for reply... i was little bit busy with another work.... in my VG 224 ios is
"slot0:vg224-i6s-mz.124-24.T3.bin"
Can u give me which IOS is i will use..........