Hope anyone can help me with this: We'r Running MTE for some time now without many problems. SInce we updated via yum last week a couple of our customers are having problems with (linksys spa) phones losing their registration immediately after a call they made or a call to their phone.
We managed to make things clear up a bit by disabling the NAT-MAPPING and NAT-KEEPALIVE switches on every phone but we still see problems when calls are being transfered; it looks like the phone is losing the registration during the call or some seconds after. Syslog shows "RSE_DEBUG getting alternate from domain:sip.domain.dom" messages.
Is anybody aware of what has changed in asterisk since the last upgrade on MTE ? Any known workarounds ?
Thanks in advance,