Hello,
On 4/12/11 6:20 PM, Henning Westerholt wrote:
On Tuesday 12 April 2011, Derrick Ding wrote:
I wonder how I can make Kamailio not to send "100 Trying" msg when receive INVITE request, by modifying kamailio.cfg or source code.
Hi Derrick,
if you use a 3.x version, try t_relay_to (from the tm module docs):
1.5.37. t_relay_to(proxy, flags)
Forward the SIP request to a specific address, controlling internal behavior via flags.... * flags - bitmask integer value to control the internal behavior. Bits can be: + 0x01 - do not generate 100 reply.
this works for t_realy_to() indeed, for other functions, there is either a module parameter to set this kind of behaviour globally or a function to do it per transaction: http://kamailio.org/docs/modules/stable/modules/tm.html#auto_inv_100 http://kamailio.org/docs/modules/stable/modules/tm.html#t_set_auto_inv_100
These are valid in v3.x.
Cheers, Daniel