[cisco-voip] CME one-way audio / no audio problems

[Alan Su]

Thank u all for the help, I'll double check the routing and other
related part to see if any improvement.

- Alan


On 3/4/10, ROZA, Ariel <Ariel.ROZA at la.logicalis.com> wrote:
> Check this: http://www.ciscotaccc.com/voice/showcase?case=K10611272 for
> basics on One Way audio
>
> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Alan Su
> Sent: Martes, 02 de Marzo de 2010 07:46 a.m.
> To: cisco-voip at puck.nether.net; cisco-voip-bounces at puck.nether.net
> Subject: [cisco-voip] CME one-way audio / no audio problems
>
> Dear All,
>
> I have 3 sites running CME (C2800NM-SPSERVICESK9-M), Version
> 12.4(24)T2), each sites have individual ISDN PSTN line connected and use
> leased-line connecting to a hub site. My problems now are:
>
> sample info:
> 1. Site-A with extension A1 & A2, A1 has call forward noans to A2 2.
> Site-B with extension B1 & B2, B1 has call forward noans to B2 3. Site-C
> with extension C1 & C2, C1 has call forward noans to C2
>
> 1. extension A1 call A2, call established successfully, but no audio at
> all 2. extension A1 call B1, if B1 no answer, it'd be forwarded to B2,
> but A1 is using PSTN to call B2 instead using VoIP 3. extension C1 call
> B1, if B1 no answer, it'd be forwarded to B2 and it's using VoIP, after
> B2 pickup, call established successfully but no audio at all
>
> It's really weird, I've been checking and googling for a while but
> couldn't find anything helpful.
>
> Thanks a lot~
>
> Regards,
> Alan
>
>
>