[Asterisk-Users] Problem With Sipura

[Kanishka Somaratne]

Hi
I have a Sipura SPA 2000 unit and I have configured both the lines in the 
unit. both the lines are configured to use 729.

when I make calls from the lines independently it works great. no problem at 
all.

when line 1 is connected and when I try to make a call using line 2 while 
line 1 is connected I get codec error.

what could be the problem , please help.

I tried this with call the other codecs as well, i still get the same error, 
only when i am tring to make the second active call

regards
kanishka