May 21 22:52:52 WARNING[870]: chan_unicall.c:2644 handle_uc_event: Unicall/7 event Detected
May 21 22:52:59 WARNING[870]: chan_unicall.c:2644 handle_uc_event: Unicall/7 event Offered
May 21 22:52:59 WARNING[870]: chan_unicall.c:2699 handle_uc_event: CRN 32769 - Offered on channel 0 (ANI: 2181429093, DNIS: 3535, Cat: 0)
    -- Unicall/7 extension '3535' in context 'mainmenu' from '2181429093' does not exist.  Rejecting call
May 21 22:52:59 WARNING[870]: chan_unicall.c:2644 handle_uc_event: Unicall/7 event Far end disconnected
May 21 22:52:59 WARNING[870]: chan_unicall.c:2930 handle_uc_event: CRN 32769 - far disconnected cause=Normal Clearing [16]
May 21 22:52:59 WARNING[870]: chan_unicall.c:2644 handle_uc_event: Unicall/7 event Drop call
May 21 22:52:59 WARNING[870]: chan_unicall.c:2644 handle_uc_event: Unicall/7 event Release call
    -- Unicall/7 released
May 21 22:53:15 WARNING[870]: chan_unicall.c:2644 handle_uc_event: Unicall/8 event Detected
May 21 22:53:22 WARNING[870]: chan_unicall.c:2644 handle_uc_event: Unicall/8 event Offered
May 21 22:53:22 WARNING[870]: chan_unicall.c:2699 handle_uc_event: CRN 32769 - Offered on channel 0 (ANI: 2181429093, DNIS: 3535, Cat: 0)
    -- Unicall/8 extension '3535' in context 'mainmenu' from '2181429093' does not exist.  Rejecting call
May 21 22:53:22 WARNING[870]: chan_unicall.c:2644 handle_uc_event: Unicall/8 event Far end disconnected
May 21 22:53:22 WARNING[870]: chan_unicall.c:2930 handle_uc_event: CRN 32769 - far disconnected cause=Normal Clearing [16]
May 21 22:53:22 WARNING[870]: chan_unicall.c:2644 handle_uc_event: Unicall/8 event Drop call
May 21 22:53:22 WARNING[870]: chan_unicall.c:2644 handle_uc_event: Unicall/8 event Release call
    -- Unicall/8 released