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Jalal
Vetran
Joined: April 24 2006
Location: Iran
Posts: 188
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| Posted: December 08 2009 at 7:06am | IP Logged
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Hi,
Sometimes when we want to answer a received SIP message in SipModifySipMessage immediate event, we want to know who has sent the packet.
It is useful to have source IP and port of the received packet in SIP_MESSAGE_IMMEDIATE_DATA structure.
Currently we parse the received message, and extract Contact field of the message. If there is another way which we don't know please let us know.
Regards,
Jalal
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support
Administrator
Joined: January 26 2005
Location: United States
Posts: 1666
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| Posted: December 08 2009 at 4:28pm | IP Logged
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Salaam Jalal,
I understand what you are saying…
Internally the media engine knows the IP:port of all received SIP messages. It would be a god thing to expose this information to the application using the SIP_MESSAGE_IMMEDIATE_DATA structure and the SipModifySipMessage immediate event. I do not know of any existing way to get this information to the VOIP app.
It is not a huge effort to add this capability. I have logged a development request for this issue. W will add it to the next release.
Other Info:
We are porting the VOIP media engine to native 32 bit linux as a shared library. Any thought on how useful this may be to you guys?
Mamnoon!
Randal
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Jalal
Vetran
Joined: April 24 2006
Location: Iran
Posts: 188
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| Posted: December 09 2009 at 6:04am | IP Logged
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Salam Randal,
Thanks for your reply. We are currently working to add T.38 FOIP support to our IVR software. We have some problems during implementation that some changes to your LMEVoip.dll will help.
I am thinking about some cooperation to add this feature. You can help with some customization to LMEVoip and we can also help with adding this feature to your product. Contact me directly for more details.
Unfortunately we have not switched to Linux yet. But it is good newes to have LMEVoip supported in Linux OS. Maybe we should also support our products on linux later.
Good luck,
Jalal
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support
Administrator
Joined: January 26 2005
Location: United States
Posts: 1666
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| Posted: December 09 2009 at 2:26pm | IP Logged
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Hello Jalal,
You >>>
We are currently working to add T.38 FOIP support to our IVR software. We have some problems during implementation that some changes to your LMEVoip.dll will help.
<<< Randal
T.38 FOIP and the media engine sounds interesting. Be sure to post your change requests to this forum. I am interested in hearing your suggestions.
You >>>
I am thinking about some cooperation to add this feature. You can help with some customization to LMEVoip and we can also help with adding this feature to your product. Contact me directly for more details.
<<< Randal
Cooperation is a good thing. I will email you off-line so we can discuss this further.
Thank you,
Randal
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support
Administrator
Joined: January 26 2005
Location: United States
Posts: 1666
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| Posted: December 10 2009 at 11:30am | IP Logged
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Jalal,
I tried to send you an email but they are being bounced back to me for some reason. I am using the email you specified in your LS support forum settings. Is that email still valid?
Randal
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Jalal
Vetran
Joined: April 24 2006
Location: Iran
Posts: 188
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| Posted: December 12 2009 at 2:59am | IP Logged
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Hi,
I'm sorry for late response. Unfortunately our Domain Registeration is expired. It will be fixed soon. But till then you can be in contact with me using tazarv at hotmail.com address.
Regards,
Jalal
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support
Administrator
Joined: January 26 2005
Location: United States
Posts: 1666
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| Posted: December 12 2009 at 10:56am | IP Logged
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Hello Jalal,
Ok… I understand.
If you want, please send me an email with your thoughts on how we may partner together to support FOIP in the media engine. You can send your email to any valid LS email address… I will receive it.
We can use your initial thoughts as a starting point and move forward from there. I look forward to receiving your information.
Thank you,
Randal
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Jalal
Vetran
Joined: April 24 2006
Location: Iran
Posts: 188
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| Posted: December 15 2009 at 12:38am | IP Logged
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Hi,
I have sent my initial thoughts to rziegler at LS .
Looking forward for your response.
Jalal
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support
Administrator
Joined: January 26 2005
Location: United States
Posts: 1666
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| Posted: December 15 2009 at 9:11am | IP Logged
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Hello Jalal,
I did not receive your email. Please try sending your email again using:
supportgroup ‘at’ lanscapecorp ‘dot’ com
Thank you,
Randal
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Jalal
Vetran
Joined: April 24 2006
Location: Iran
Posts: 188
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| Posted: December 15 2009 at 9:47am | IP Logged
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Hi,
I sent it again.
Regards,
Jalal
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Jalal
Vetran
Joined: April 24 2006
Location: Iran
Posts: 188
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| Posted: December 16 2009 at 6:03am | IP Logged
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Hi,
Please report me if you have received my email or not.
Thanks
Jalal
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support
Administrator
Joined: January 26 2005
Location: United States
Posts: 1666
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| Posted: December 16 2009 at 9:14am | IP Logged
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Hello Jalal,
Yes, I received your email. I will review your infomation and respond directly via email.
Thank you,
Randal
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LanScape Support Forum -> LanScape VOIP Media Engine™
Topic: SipModifySipMessageSource IP and Port
