Cisco Bug: CSCsy75002 - dialed digits not played if connected device interrupts dial delay timer
Jan 28, 2017
- Cisco VG Series Gateways
Known Affected Releases
12.4(15)T8 12.4(24.6)T3 12.4(9)T7
Symptom: An FXS port on an IOS gateway will not play out dial-digits if the dial delay timer is interrupted. This refers specifically to digits forwarded out an FXS port via the dial-peer with a configuration such as: dial-peer voice 1 pots destination-pattern 8675309 no digit-strip port 2/0 ! In the above example, 8675309 will be played out the FXS port as DTMF digits when the connected device answers an incoming call. The digits are played out after a 500ms timer (300ms if battery-reversal is disabled). If anything interrupts this timer (an offhook / onhook / offhook transition for example) the digits will not be played out. Conditions: This was seen with a customer who had a "MultiTech Faxfinder" connected to the FXS ports of a VG224.
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