[SIPForum-discussion] SIP Glare

Underwood, Rosa rosa.m.underwood at verizon.com
Tue Jun 14 16:21:04 UTC 2011

The occurrence of glare could be reduced by using UPDATE method instead of re-invites.

From: discussion-bounces at sipforum.org [mailto:discussion-bounces at sipforum.org] On Behalf Of raj kumaradass
Sent: Monday, June 06, 2011 7:20 AM
To: K Satyadarshi
Cc: discussion at sipforum.org
Subject: Re: [SIPForum-discussion] SIP Glare

Glare case occurs due to simultaneous re-invite being sent from the useragents involved in the call and are generated as a session state refresher or to change the session characteristics.

Such scenarios are best handled with the use of Retry-After header.

On Sun, Jun 5, 2011 at 12:08 AM, K Satyadarshi <satyadarshi28 at gmail.com<mailto:satyadarshi28 at gmail.com>> wrote:
Hi Forum,

Can anyone tell about the glare in SIP. How does it get created ? What is the scenario in this case.

K Satyadarshi
Email: satyadarshi28 at gmail.com<mailto:satyadarshi28 at gmail.com>
Cell:   +91-9449112443<tel:%2B91-9449112443>

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