the registration seems to work properly and also all outgoing calls work the problem is with incoming calls from sip trunk. this is the config
voice service voip
no ip address trusted authenticate
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
bind control source-interface GigabitEthernet0/1.208
bind media source-interface GigabitEthernet0/1.208
using this configuration sip to sip calls doesnt work i get a fast busy signals on internal calls. but incoming calls work
at the moment i remove the lines
the internal sip phones register but incoming calls wont work
im a bit confused
Go to Solution.
do you have an ip route to the sip trunk? make sure that you have!
see if the incoming digits are correct for you extensions, see if you need any translation rule.
View solution in original post
Make sure the sip phone can reach the address of g0/1.208, and that is the soruce address used in "voice register global".
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