the following steps where completed:
UDP global time out set to 120
Default UDP Connection Timeout (seconds): 120
VOIP tab, the only item checked is "Enable Consistent NAT". Everything else, include "Enable SIP Transformations" is unchecked.
Created inbound firewall/NAT rules for the ports service objects and address objects.
have a 50 X 5 for 8 active phones.
on traffic statics i am getting many connection handshake timeouts.