[SIPForum-discussion] about the largest size of the payload

[强 王]

hi,
  i can receive about 1000 bytes in my application, so it seams that i am using UDP transport. but how can change it to TCP transport?
  i am using J2ME and the SUN WTK2.5 to receive sip messages
  thank u
  ^_^
   
   
   
  

"Govindraj.B.H @ Gkk" <govindraj_h at yahoo.co.in> 写道：
    I referred a book called Team Lib, In that he has mentioned as below.
   
  A SIP UA must support UDP transport and also
  TCP if it sends messages greater than 1,000 octets in size.
   
  Let me have a check on this ...............
   
  Regards
  Govindraj B H
  

Eugene Mednikov <em at HERMONLABS.com> wrote:
      Greetings!
     
      RFC 3261 18.1.1 requres support for 64K message (including headers) over UDP. 
   
      Some proxies does support that. 
   
      I haven't seen any phone that would support 64K though (I think 32K was accepted).
   
  Respectfully yours, Eugene Mednikov.
   
  Software Engineer
  Hermon Labs
  972-4-6288001, 207
  972-54-4520187
  em at hermonlabs.com
  www.hermonlabs.com

   

    
---------------------------------
  From: Govindraj.B.H @ Gkk [mailto:govindraj_h at yahoo.co.in] 
Sent: Thursday, August 30, 2007 9:10 AM
To: Peili Xu; 'C?" "Io'; discussion at sipforum.org
Subject: Re: [SIPForum-discussion] about the largest size of the payload


  
  The payload for UDP is 1000 octets and for TCP I think as Peoli mentioned there is no limit.
  If any one knows plz let us know the same.

  Regards
  Govindraj B H
   
  
Peili Xu <xupeili at huawei.com> wrote:
      Hi,
   
  It depends on the transport you want to use.
  If by TCP, I don't think it will have specific limitation.
   
  Peili
   

    
---------------------------------
  From: discussion-bounces at sipforum.org [mailto:discussion-bounces at sipforum.org] On Behalf Of 强 王
Sent: Wednesday, August 29, 2007 5:01 PM
To: discussion at sipforum.org
Subject: [SIPForum-discussion] about the largest size of the payload


  
for SIP, how much is the largest size of the payload?  is 987 bytes??     
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