chan_ss7 error - Write buffer full on CIC

[greg@xxxxxxxxxxx (Gregory Massel)]

Hello

I'm getting the following errors:

[Jan 26 19:40:39] NOTICE[9960]: l4isup.c:2434 ss7_write: Write buffer full 
on CIC=122 (wrote only 0 of 160), audio lost (suppress 17).
[Jan 26 19:40:50] NOTICE[9960]: l4isup.c:2434 ss7_write: Write buffer full 
on CIC=122 (wrote only 0 of 160), audio lost (suppress 0).
[Jan 26 19:41:02] NOTICE[9960]: l4isup.c:2434 ss7_write: Write buffer full 
on CIC=122 (wrote only 0 of 160), audio lost (suppress 5).
[Jan 26 19:41:20] NOTICE[9960]: l4isup.c:2434 ss7_write: Write buffer full 
on CIC=122 (wrote only 0 of 160), audio lost (suppress 7).
[Jan 26 19:41:38] NOTICE[9960]: l4isup.c:2434 ss7_write: Write buffer full 
on CIC=122 (wrote only 0 of 160), audio lost (suppress 10).

These are ongoing.

Any suggestions as to what these mean would be greatly appreciated.

Thanks
Greg