"2009/07/05 23:07:53.315 0:51.397 Housekeeper:0xb5555b90 SIP PDU is likely too large (1550 bytes) for UDP datagram." is indeed an issue here.
Solution: disable some codecs in preferences until the PDU is lower than 1500.
"2009/07/05 23:07:53.315 0:51.397 Housekeeper: 0xb5555b90 SIP PDU is likely too large (1550 bytes) for UDP datagram." is indeed an issue here.
Solution: disable some codecs in preferences until the PDU is lower than 1500.