[Asterisk-Users] Caller Hears Ring During Attended Transfer?

[Adam Goryachev]

On Sun, 2005-05-01 at 22:43 -0500, Eric Wieling aka ManxPower wrote:
> Eric Wieling aka ManxPower wrote:
> > Daryll Strauss wrote:
> > 
> >> I'm running Asterisk 1.0.7 and SPA-3000 Firmware 2.0.13g.
> >> A call comes in to my asterisk box via SIP (the Sipura isn't involved)
> >> and I answer it using an analog phone on the Sipura. I then decide to
> >> forward it to another phone. I flash the line, dial the new extension,
> >> and flash again. At this point I and the caller hear the destination
> >> phone ring. If I then hang up, the caller stops hearing the ring.
> >> Eventually the voicemail picks up and the caller hears the
> >> announcement and everything works as normal. It's just rather
> >> disconcerting for the caller to not hear anything.
> >>
> >> Is this an Asterisk bug, Sipura bug, or operator (me) error?
> 
> Happens with Polycom phones as well.  It may be related to this message 
> when a transfer happens:
> 
> Unable to handle indication 3 for 'SIP/0004f201e4b3-a-682d'

I managed to 'resolve' this problem for a customer by simply continuing
the music on hold instead of playing the ringing (by the m parameter to
dial).

Regards,
Adam
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Adam Goryachev
Website Managers
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