I have Elastix 1.0-15 installed on a P4 and 768MB of memory on it. Running a small 5 SIP trunks system on it. Internal calls there is no delay but when we transfer external calls, there is a 2 second delay.
Any way to lower the buffer? What was really puzzling is this only happened while call transfer a call from outside SIP trunk. Intercom transfer had no problems at all. I am a newbie to the Asterisk world so...everything makes me question my own system.