DTMFCID timed out waiting for ring. Exiting simple switch

Asterisk Asterisk General
1

why this issue found i set in chan_dahdi

cidsignalling=dtmf
cidstart=dtmf

Always showing error

== Starting DTMF CID detection on channel 2
– Starting simple switch on ‘DAHDI/2-1’
[Oct 24 10:13:02] WARNING[2949][C-0000003d]: sig_analog.c:2424 __analog_ss_thread: DTMFCID timed out waiting for ring. Exiting simple switch
– Hanging up on ‘DAHDI/2-1’
– Hungup ‘DAHDI/2-1’

how to solve this issue

2

Please indicate the document that you used to select the, not particularly common caller ID detection options you used and describe the equpment and service to which the analogue line is connected.

Please note that the correct community support forum for this is Asterisk Support, although you may also be eligible for commercial support from the telephony card vendor.