we try to setup a sip account with cucme 8.0.
it seems to work good but supplementary-service is not working and codec is a problem.
we cannot set call-forward all with sip.
we use g711 alaw codec for sip and with this codec it is not possible to access the voicebox.
since sip is using alaw and dial-peer to unity uses ulaw.
we use voice-class codec with sip but if alaw is used access to voicebox is not possible.
Here is the configuration:
voice call send-alert
voice rtp send-recv
voice service voip
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
no supplementary-service sip moved-temporarily
no supplementary-service sip refer
fax protocol pass-through g711alaw
h225 timeout setup 3
registrar server expires max 1200 min 300
voice class codec 2
codec preference 1 g726r32
voice class codec 1
codec preference 1 g711alaw
codec preference 2 g711ulaw
codec preference 3 g729r8
voice register global
source-address 192.168.100.1 port 5060
dialplan-pattern 1 .T extension-length 2
create profile sync 3100072181378111
voice register dn 1
call-forward b2bua busy 72
call-forward b2bua mailbox 99
call-forward b2bua noan 72 timeout 10
voice register dialplan 1
pattern 1 .
voice register pool 1
id mac 3CF7.2AAD.1FE9
number 1 dn 1
voice-class codec 1
username 45 password ****
Please help me with that