Response below > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:asterisk-users- > [EMAIL PROTECTED] On Behalf Of Eric Rousse > Sent: Thursday, September 14, 2006 10:44 AM > To: asterisk-users@lists.digium.com > Subject: [asterisk-users] sip show peers > > Hello guys, > > Is there anyone who could explain me some stuff about sip show peers ? > > 108/108 10.1.1.40 5060 OK (1 ms) > 107/107 10.1.1.246 D 51074 OK (101 > ms) > > The port seems different here, and the main difference is that the > extension 108, is a server with a fixed IP > 107, is a client with a softphone (X-Lite) and a dynamic IP. > > Why the diffrence in the port ? > And why the difference in the reponse time ? > > We are on the same physical network, a ping is giving me a response of > 1ms for each. > Is it because the softphone is with a dynamic IP and Asterisk is > treating this differently ? > > Thanks, > <SNIP>
A SIP ping and an ICMP ping are two different entities. The SIP ping operates at a higher level in the OSI stack than a simple ICMP ping. This means that whatever is receiving the ping has to do more work to decode it, and respond. I wouldn't worry about the latency difference as the SIP Ping is prioritized a bit more by a computer which is multitasking than by a hard phone which is not. As for the port, they simply chose to negotiate on a higher port. You might check your X-Lite settings, but I don't think this will break anything! Andrew _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
