[Asterisk-Users] Unable to play dialtone on channel xx

Asterisk asterisk at vlnet.ca
Mon Apr 26 14:56:59 MST 2004


Hello,

I'm running * on a very basic configuration. I have a Wildcard TE405P with the first T1 connected to a PRI line and the remaining three to Adtran TA750 channel banks with FXS modules.

I successfully configured everything to work with a couple of Swissvoice IP10S handsets (MGCP) and analog extensions connected to the channel banks.

The problem I'm having is that when I pick up any of the analog handsets I get no dial tone. Switching works, I can place and receive calls on both analog and MGCP handsets. The MGCP phones give me dial tone fine when I take them off the hook, only the analog ones don't do it.

When I run the console with a lot of verbosity I see a message like:

		"Apr 26 21:19:57 WARNING[1200825920]: chan_zap.c:4848 handle_init_event: Unable to play dialtone on channel 25"

And then, right after I get:

		"-- Starting simple switch on 'Zap/25-1' "

...and I'm able to dial normally, but no dial tone whatsoever.

Any ideas???

Thanks in advance.

Alex.

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