Sriram Parameswar

Scaling Requirements for Presence in SIP/SIMPLE

Henning Schulzrinne, Vishal Singh, Avshalom Houri, 2009 .

The SIP Negotiate Method

Brian Stucker, Sriram Parameswar, 2002 .

Presence and Instant Messaging Peering Use Cases

Avshalom Houri, Sriram Parameswar, Edwin Aoki, 2008, RFC.

Presence Interdomain Scaling Analysis for SIP/SIMPLE

Henning Schulzrinne, Vishal Singh, Avshalom Houri, 2009 .

Suppressing Refer Implicit Subscription

Sriram Parameswar, 2002 .