Re: [Sip-implementors] Regarding Rfc 4028

initial time interval. Thanks, Shyam *** This e-mail and attachments contain confidential information from HUAWEI, which is intended only for the person or entity whose address is listed above. Any use of the

Re: [Sip-implementors] Request URI

PORT is not a MUST. If you specify the port than the particular port is taken else the default port 5060 should be used. *** This e-mail and attachments contain confidential information from HUAWEI, which is inten

Re: [Sip-implementors] Re-registration and Registration renewal

It should have the same Call-Id. If Call-ID is new then it will treat it as new registration. *** This e-mail and attachments contain confidential information from HUAWEI, which is intended only for the person or

Re: [Sip-implementors] UPDATE method without any SDP

Hi, UPDATE without SDP has many use cases. Couple of them are 1) It acts as session refresh if session-refresh parameter are present 2) IF the caller or callee want to change the contact after the dialog is established using UPDATE method you can change the same. Thanks, shyam

Re: [Sip-implementors] Proxy-Authorization in initial INVITE

nextNounce sent in 200OK of INITIAL INVITE then it is authenticated and 200OK with new nextNounce is received. May be the switch does not recognize the INITIAL INVITE sent with the response parameter generated and it always sends 407. Thanks, Shyam HUAWEI TECHNOLOGIES CO.,LTD. huawei_logo

[Sip-implementors] using proxy to simulate the below call flow

<--INV 180--> 200> Here the AS acts as trusted domain to the Proxy and the proxy acts as non-trusted domain to CSCF. Thanks, Shyam ___ Sip-impl

[Sip-implementors] authentication and 407

uded. I do not want to use any authentication procedures. Thanks, Shyam ___ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors

Re: [Sip-implementors] help needed for sip phone

Thanks all. I think I don't have all the required RPM pac -Original Message- From: Joshua Morin [mailto:j...@codenomicon.com] Sent: Monday, August 24, 2009 8:20 PM To: shyam Cc: sip-implementors@lists.cs.columbia.edu Subject: Re: [Sip-implementors] help needed for sip phone Hell

[Sip-implementors] help needed for sip phone

Hi All, I need to install a SIP PHONE on SUSE 64 bit LINUX. Can anyone let me know if there is any free SIP PHONE for the same. Note:I tried to install Twinkle but it is not compiling. Thanks in advance Shyam ___ Sip-implementors

Re: [Sip-implementors] Require header in ACK

Hi, Require 100REL in ACK does not have any meaning. Require Header with other parameters like timer.. or any user defined parameters may be present. Thanks, Shyam -Original Message- From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:sip-implementors-boun

Re: [Sip-implementors] Can Reason header be inluded in 18x and 200 OKresponses to INVITE ?

Hi, If you include it in 1XX and 2XX it should not be a problem. RFC does not say anywhere that it MUST not be included. It depends on the usage. Thanks, Shyam -Original Message- From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:sip-implementors-boun...@lists.cs.columbia.edu

Re: [Sip-implementors] SIP OPTIONS

Hi, We use OPTIIONS as heart beat message as well. Here we check where the other entities are active or alive as well. HUAWEI TECHNOLOGIES CO.,LTD. huawei_logo Address: Bangalore ATP Ariport Road E-mail: shya...@huawei.com www.huawei.com --

[Sip-implementors] Audio=0000

a=rtpmap:8 PCMA/8000 a=rtpmap:106 telephone-event/8000 Thanks, Shyam ___ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors "DISCLAIMER:

[Sip-implementors] User=param header in SIP

Hi, Can a TEL URI have the "user=param"? here param = phone/ip/token Thanks, Shyam ___ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors