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Asterisk Users 2 Comments

On Mon, May 23, 2011 at 10:36:09AM -0700, bilal ghayyad wrote:
> Hi All;
> Suddenly the zaptel channel look like stop working and it is giving me this error when I do zap restart:
> [May 24 19:30:21] ERROR[2772]: chan_zap.c:7219 mkintf: Unable to open channel 1: Device or resource busy

It is already open by something else? Another program? A different
instance of Asterisk?

> here = 0, tmp->channel = 1, channel = 1
> [May 24 19:30:21] ERROR[2772]: chan_zap.c:10582 build_channels: Unable to register channel ‘1,2’

2 thoughts on - chan_zap

  • hi:
    yes, it is true, the channel is locked by some tasks. you can please restart asterisk and zatpel.

    Best regards,
    Doing asterisk/PRI/ss7/dahdi, linux, asterisk cards, gateway(fxs/fxo/pri< ->SIP).

  • try to verifiy the zapata telephony interfaces with this command zttool

    and verify the status of alarms is OK or REC

    2011/5/24 James zhu