-- Executing [667@aheeva:1] Playback("SIP/5555-08511d40", "tt-monkeys") in new stack
    -- <SIP/5555-08511d40> Playing 'tt-monkeys' (language 'en')
    -- Executing [601@aheeva:1] ChanSpy("SIP/5556-08515cb8", "SIP/5555") in new stack
    -- <SIP/5556-08515cb8> Playing 'beep' (language 'en')
[Feb 27 15:20:02] WARNING[29105]: file.c:503 fileexists_core: buffer too small, allocating larger buffer
    -- <SIP/5556-08515cb8> Playing 'spy-sip' (language 'en')
[Feb 27 15:20:03] WARNING[29105]: file.c:503 fileexists_core: buffer too small, allocating larger buffer
    -- <SIP/5556-08515cb8> Playing 'digits/5' (language 'en')
[Feb 27 15:20:04] WARNING[29105]: file.c:503 fileexists_core: buffer too small, allocating larger buffer
    -- <SIP/5556-08515cb8> Playing 'digits/5' (language 'en')
[Feb 27 15:20:04] WARNING[29105]: file.c:503 fileexists_core: buffer too small, allocating larger buffer
    -- <SIP/5556-08515cb8> Playing 'digits/5' (language 'en')
[Feb 27 15:20:05] WARNING[29105]: file.c:503 fileexists_core: buffer too small, allocating larger buffer
    -- <SIP/5556-08515cb8> Playing 'digits/5' (language 'en')
  == Spying on channel SIP/5555-08511d40