[SIPForum-discussion] Hello Elites

Harneet Singh Billing Harneet_Billing at infosys.com
Mon Jul 30 04:47:44 UTC 2007


I have seen people capturing RTP packets, and even playing it back in the Media Player through Wireshark. You could give it a try.

Regards,
Harneet

________________________________________
From: discussion-bounces at sipforum.org [discussion-bounces at sipforum.org] On Behalf Of Andrew Yu [andrew at asiatel.com.sg]
Sent: Sunday, July 29, 2007 7:37 PM
To: Ankit
Cc: discussion at sipforum.org
Subject: Re: [SIPForum-discussion] Hello Elites

There is no way to capture the RTP with ethereal, you need to do SPAN
port on you switch. Remember, the hotknife is like a independent device
on its own, the interface is not accessible directly for ethereal capture

Ankit wrote:
> Hello Friends,
>
> Could you please let me know the procedure to capture the RTP packets
> using Ethereal in using putty.
>
> If suppose, i have done route media and i want to capture RTP packets
> of an endpoint using the ethereal command, what will be the command
> set for that.
>
> Regards,
> Ankit
>
> On 25/07/07, *Deepak Shenoy* <dshenoy at soundbite.com
> <mailto:dshenoy at soundbite.com>> wrote:
>
>     Besides if you don't route media through Nextone you will never
>     get QOS
>     reports/alarms .
>
>     Has anybody seen any problems with nextone QOS stats. I have noticed
>     cases where a particularly good sounding call is showing 80% lost
>     packets and a poor r-factor in the CDR.
>
>     If anybody has seen this problem let me know.
>
>     Thanks
>     Deepak
>
>
>
>     -----Original Message-----
>     From: Andrew Yu [mailto: andrew at asiatel.com.sg
>     <mailto:andrew at asiatel.com.sg>]
>     Sent: Wednesday, July 25, 2007 10:07 AM
>     To: Ankit
>     Cc: Deepak Shenoy; discussion at sipforum.org
>     <mailto:discussion at sipforum.org>
>     Subject: Re: [SIPForum-discussion] Hello Elites
>
>     Hi Deepak,
>
>     I always configure all my endpoint to route media, this is a safe
>     way to
>
>     ensure and media is always route via nextone and to avoid audio
>     issues.
>
>     --
>     Cheers,
>
>     Asiatel Singapore Pte Ltd
>     Andrew Yu
>
>     19 Jalan Kilang Barat
>     #06-01, Acetech Centre
>     Singapore 159361
>
>     Tel: +65 6271 8233
>     Fax: +65 6274 4266
>
>
>     Ankit wrote:
>     > Hello Friends,
>     >
>     > Actually We are already running a lot of clients in Nextone, But
>     2 day
>
>     > back i faced a new problem. While configuring an endpoint, i have
>     > checked Never route media and asked the client who was also using
>     > Nextone to do the same settings at his end. He was calling from his
>     > ATA with real ip which has been registered at his Nextone and then
>     > call is hiting my IP.
>     > With this configuration, he got no ingback, but when we did route
>     > media from both end, he got proper ringback.
>     >
>     > Call Flow:-
>     >
>     > ATA--Nextone(client)--Nextone(Client with our Endpoint)--Nextone(Our
>     > switch)--Vendor
>     >
>     > So i asked, whats the logic of this and what could be
>     >
>     > On 23/07/07, *Deepak Shenoy* < dshenoy at soundbite.com
>     <mailto:dshenoy at soundbite.com>
>     > <mailto:dshenoy at soundbite.com <mailto:dshenoy at soundbite.com>>>
>     wrote:
>     >
>     >     I am using Nextone SBC on a regular basis. I do get
>     ring-back and
>     >     2 way audio. Send me your call flow/ethereal capture
>     >
>     >     Make sure you are getting 183/180 ringing and use the SDP
>     info to
>     >     set the remote RTP address/UDP port.
>     >
>     >
>     >
>     >
>     >
>     >
>     >
>     >
>     ------------------------------------------------------------------------
>     >
>     >     *From:* discussion-bounces at sipforum.org
>     <mailto:discussion-bounces at sipforum.org>
>     >     <mailto:discussion-bounces at sipforum.org
>     <mailto:discussion-bounces at sipforum.org>> [mailto:
>     >     discussion-bounces at sipforum.org
>     <mailto:discussion-bounces at sipforum.org>
>     >     <mailto:discussion-bounces at sipforum.org
>     <mailto:discussion-bounces at sipforum.org>>] *On Behalf Of *Ankit
>     >     *Sent:* Monday, July 23, 2007 4:26 PM
>     >     *To:* discussion at sipforum.org
>     <mailto:discussion at sipforum.org> <mailto:discussion at sipforum.org
>     <mailto:discussion at sipforum.org>>
>     >     *Subject:* [SIPForum-discussion] Hello Elites
>     >
>     >
>     >
>     >     Hi,
>     >
>     >     Is there any person here who have some technical idea about
>     >     Nextone Session board controller (SBC).
>     >
>     >     Also please guide me to know the root causes for getting no ring
>     >     back and one way audio.
>     >
>     >     --
>     >     Regards,
>     >     Ankit Kumar
>     >     Contact:- 919911591577
>     >
>     >
>     >
>     >
>     > --
>     > Regards,
>     > Ankit Kumar
>     > Contact:- 919911591577
>     >
>     ------------------------------------------------------------------------
>     >
>     > _______________________________________________
>     > This is the SIP Forum discussion mailing list
>     > TO UNSUBSCRIBE, or edit your delivery options, please visit
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>     > Post to the list at discussion at sipforum.org
>     <mailto:discussion at sipforum.org>
>     >
>     >
>     >
>     > __________ NOD32 2416 (20070724) Information __________
>     >
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>     >
>
>
>
>
>
> --
> Regards,
> Ankit Kumar
> Contact:- 919911591577


--
Cheers,

Asiatel Singapore Pte Ltd
Andrew Yu

19 Jalan Kilang Barat
#06-01, Acetech Centre
Singapore 159361

Tel: +65 6271 8233
Fax: +65 6274 4266

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