[Asterisk-Users] Sipura 2000 Transmit Issues? No Sound being passed to caller

Rich Adamson radamson at routers.com
Sun Jan 25 18:01:25 MST 2004


It would probably help if you used a packet sniffer (eg, ethereal) to look
at the traffic, or at least provide the list with a useful clue other then 
it doesn't work. 

------------------------
> same here, when i recive an incoming call from x100p to line 1 on
> sipura, i can hear them but people can't hear me im using 1.0.24 on my
> firmware
> 
> Miguel
> On Sun, 2004-01-25 at 20:54, Chris Higgins wrote:
> > Frankie Gravato wrote:
> > 
> > > 
> > > I've  been  beating  my head for 5 hours to figure out why my asterisk
> > > server or sipura isn't passing my voice over to the caller. It seems i
> > > can  hear  the  caller  but  they  can't  hear  me it seems either the
> > > asterisk or the sipura isn't passing this information.
> > > 
> > > Here's my setup specs
> > > 
> > > asterisk  server  0.7.1  - X100P Card - Sipura 2000 - Nufone Service -
> > > Voicepulse Service and DID's
> > > 
> > > when  i  get  Phone call using the Voicepulse or Pstn the caller can't
> > > hear  me  or  barely  hear me. The Sipura is running Firmware 1.20 and
> > > calls  are  being  passed  using  Ulaw  Codec? Anyone out there in the
> > > asterisk community please oh please help me before i do something that
> > > my asterisk server won't like.
> > > 
> > > 
> > 
> > I just received my Sipura on Friday and have been testing it extensively 
> > over the weekend.  I have noticed an issue similar to what you mention 
> > above.  For the record, the sipura tells me I'm running software version 
> > 1.0.20.  Also, there is NO nat configuration that is causing my problem.
> > 
> > When I receive a call over my X100P and dial my 3 SIP phones (one gs 
> > budgetone 100, two analong phones through sipura), if I answer the 
> > analong phone connected to line 1 of the sipura, the caller cannot hear 
> > anything.  I've only noticed this problem in this exact scenario.  The 
> > other situations listed below have no problems whatsoever and audio 
> > works in both directions:
> > 
> > 1. Call from sipura line 1 to any internal SIP phone.
> > 1. Call from any internal SIP phone to sipura line 1.
> > 2. Call from sipura line 1 out through X100P.
> > 3. Call into my X100P from outside and answer sipura line 2.
> > 4. Call into my X100P from outside and answer sipura line 2 and THEN 
> > transfer to sipura line 1.
> > 5. Call into my X100P from outside and answer sipura line 1 (the caller 
> > cannot hear audio for this leg of the conversation), TRANSFER to any 
> > other line, and transfer back to sipura line 1.  After the second 
> > transfer, the caller can hear audio from sipura line 1.
> > 
> > I don't know what is special about line 1.  I've switched my analog 
> > phones across the two ports on the sipura to make sure it wasn't one of 
> > my phones (not that I thought it was anyway).
> > 
> > Frankie, have you tried the same experiment, but pulled your analog 
> > phone from line 1 and put it in line 2?
> > 
> > Has anyone else seen issues like this with line 1 on a sipura?
> > 
> > Thanks..
> > 
> > -- Chris
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