Hi Nick, Thank you for the response. The packets from my SIP proxy to Brekeke have destination port 5060 as needed for Brekeke to receive properly. My question is whether Brekeke has issues if my SIP proxy sends packets with souce port of 6001 when my SIP proxy receives packets on 5060. Does my SIP ...

1. Brekeke Product Name and version: SIP 2.0 2. Java version: J2SE Runtime environment 5.0 update 11 3. OS type and the version: XP Pro Version 2002; SP1 4. UA (phone), gateway or other hardware/software involved: Assorted SIP phones: D-Link, LG-Nortel. Private network: proprietary hardware and SIP ...