[OpenSIPS-Users] Send failed

[Ben Newlin]

There are many different reasons for this error. With just this one line description and no more context it isn’t possible to say why it is occurring.

The most common cause of 477 errors is issues with the TCP/TLS connection to the far end. Have you tried capturing a trace of the call attempt? Have you verified your TCP/TLS settings are correct and are aligned with what the far end expects? Have you verified the message is being sent to the correct remote target to begin with?

Ben Newlin

From: Users <users-bounces at lists.opensips.org> on behalf of Prathibha B <prathibhab.tvm at gmail.com>
Date: Thursday, May 2, 2024 at 8:56 AM
To: users at lists.opensips.org <Users at lists.opensips.org>
Subject: Re: [OpenSIPS-Users] Send failed
 EXTERNAL EMAIL - Please use caution with links and attachments

________________________________
Can someone point me on how to resolve this issue?

On Wed, 1 May 2024 at 18:49, Prathibha B <prathibhab.tvm at gmail.com<mailto:prathibhab.tvm at gmail.com>> wrote:
How to solve this error- 477  send failed.


--
Regards,
B.Prathibha
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