@GSnover wrote:
A friend is using SIPStation trunks behind a Motorola Surfboard (SB6850) cable modem - if we enable the SIP ALG inbound works perfectly, but outbound fails with an authentication failure - if we disable the SIP ALG outbound completes the call (no auth error) but there is no audio.
Have you all seen this, and is there any way to work around it? I have tried lots of combinations with SIP NAT settings and ALG settings to no avail.
If not, I am thinking we are going to have to replace the modem with a dumb one that works right.
Thanks!
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