01-24-2003 08:12 AM - edited 03-02-2019 04:30 AM
I have connected a phone to my 803-router but there is not a sound from the phone when an incoming call is on the way.
If I pick up the phone, the call is there....?
Outgoing calls - no problem!
The router is "ringing" as you can see from the debug session, but no beep
on the phone!!!?
8w2d: EVENT_FROM_ISDN:dchan_idb=0x26EBF38, call_id=0x12, ces=0x1
bchan=0x0, event=0x1, cause=0x0
8w2d: CSM_GET_CALL_INFO_FOR_DN:New call forwarded to port 1
8w2d: CSM_PROC_IDLE: CSM_EVENT_ISDN_CALL, call id = 0x12, port = 1
8w2d: Calling Number:'707169380' Called number:'0850440580'
8w2d: POTS DRIVER port=1 activate ringer: cadence=0 callerId=707169380
8w2d: POTS DRIVER port=1 state=Idle drv_event=RING_EVENT
8w2d: POTS DRIVER port=1 enter_ringing
8w2d: POTS DRIVER port=1 cmd=19
8w2d: POTS DRIVER port=1 cmd=1A
8w2d: POTS DRIVER port=1 cmd=19
8w2d: POTS DRIVER port=1 cmd=1A
8w2d: EVENT_FROM_ISDN:dchan_idb=0x26EBF38, call_id=0x12, ces=0x1
bchan=0xFFFFFFFF, event=0x0, cause=0x9F
8w2d: CSM_PROC_RINGING: CSM_EVENT_ISDN_DISCONNECTED, call id = 0x12, port = 1
8w2d: POTS DRIVER port=1 activate disconnect
8w2d: POTS DRIVER port=1 state=Ringing drv_event=DISCONNECT_EVENT
8w2d: POTS DRIVER port=1 enter_idle
8w2d: POTS DRIVER port=1 ts connect: 0 1
8w2d: POTS DRIVER port=1 cmd=D
8w2d: POTS DRIVER port=1 activate tone=SILENCE_TONE
8w2d: POTS DRIVER port=1 state=Idle drv_event=TONE_EVENT
8w2d: POTS DRIVER port=1 activate tone=SILENCE_TONE
8w2d: POTS DRIVER port=1 state=Idle drv_event=TONE_EVENT
cheers
gz
01-24-2003 09:11 AM
This takes me back to my days in telephony. It looks as though the ringing signaling is working properly. Often, external ringing voltage needs to be provided in order to do the actual work of ringing the phone when the ringing signal is provided. In looking at the pinouts of the power cable, here, http://www.cisco.com/univercd/cc/td/doc/product/access/acs_fix/800/800hwins/specs.htm (scroll down to the power cable spec), pins 7 and 8 have voltages of -71V and -24 V, respectively. I'm certain one of these is for ringing voltage. Do you have a way of verifying whether your power supply is furnishing these voltages?
Good Luck,
Mark
01-24-2003 10:03 AM
You need to configure the 803 to terminate voice calls on voice ports. Here is the url which discuss that along with the troubleshooting.
http://www.cisco.com/univercd/cc/td/doc/product/access/acs_fix/800/800swcfg/potsconf.htm
01-27-2003 01:05 PM
OK, you guys out there and CISCO
the "ringing_freq" for Sweden should be 25Hz
gz
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