Line 1 and Line 2 Overlapping/Disconnecting

[dell11]

Hi have 2 separate SIP accounts as of yesterday. For months, I used one FPL SIP account on Line 1 without any issues and I am very happy with it. After receiving my second FPL SIP account last night, I have had problems when both lines are active simultaneously.

Line 1 and Line 2 have been configured exactly the same except for the usernames and passwords on a Linksys PAP2 (firmware 3.1.15(LS)). When I make a call on Line 1 to any number it works fine. However, when someone tries to use Line 2, it merges/crosses over to Line 1 and then hangs up/dial tone.

When I try to use Line 1 to call Line 2 or vice versa, I will get a lot of noise.

What is the problem here? As I said earlier, SIP settings worked perfect when there was only Line 1.

[dell11]

Appears to be working now. The phone jack wiring must have been the problem. I have checked and modified the wiring and looks like it did the trick.

[Bloodsong]

Glad this is working. If you see registration issues or the like in future tell line two to use different SIP registration ports (I.E. Line 1 = 5060, Line 2 = 6060)