Hello, I am looking for a consultant that know asterisk in and out including how to troubleshoot sip and rtp. I have a device that this acting very strange and I need to prove it’s the device code and not an issue with my setup.
Very simple setup, all local no nat… Grandstream video phone and a AIphone IX-MX7 door station. PJSIP … doorstation to grandstream 3370 works perfectly. Early video works as well. PJSIP … grandtream to doorstation I get a error from the doorstation I get SIP/2.0 400 Bad Request To: <sip:104@192.168.1.10>;tag=ec09c0b4zps4.0.0 From: "108"<sip:108@192.168.1.154>;tag=bcaee3d1-d6d1-4354-aee1-885d4b89182d Via: SIP/2.0/UDP 192.168.1.154:5060;branch=z9hG4bKPj038d15bb-c53b-4677-a471-4fa44a21599b;rport Call-ID: 08caa86d-8fc8-4ed1-bec2-6828acb9e017 CSeq: 17397 INVITE Content-Length: 0 x-reinvitekind: mediadirectionchange Tried a few things, I still don’t understand why I am getting this, I cannot find it coming from the asterisk system or the Grandstream in my traces. So Switch the Aiphone to use chan_sip on port 5099 just to test. Again SIP … doorstation to PJSIP grandstream 3370 works perfectly. Early video works as well. PJSIP … granstream to SIP doorstation works somewhat, I get early video but no audio. If I answer the doorstation before the early video pops up, I get the window in the doorstation that allows me to put a call on hold. When I do, and take back off hold, I get audio. If I wait for early video on the doorstation and then answer it, the door station never comes up with the menus to put a call on hold. So no audio. Anyone have any ideas or willing to do some consulting work please let me know asap. FYI some captures are attached. Thanks John Bittner CTO <image001.png> 380 US Highway 46, Suite 500 Totowa, NJ 07512 Phone: 201.806.2602 x2405 Fax: 201.806.2604 Cell: 973.390.1090 www.xaccel.net<http://www.xaccel.net/> CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information which should not be shared or forwarded. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the e-mail. 0¿ ª0NEiJ@@LÀ¨ À¨ÄÄ}ª!SIP/2.0 400 Bad Request To: <sip:104@192.168.1.10>;tag=ec09c0b4zps4.0.0 From: "108"<sip:108@192.168.1.154>;tag=bcaee3d1-d6d1-4354-aee1-885d4b89182d Via: SIP/2.0/UDP 192.168.1.154:5060;branch=z9hG4bKPj038d15bb-c53b-4677-a471-4fa44a21599b;rport Call-ID: 08caa86d-8fc8-4ed1-bec2-6828acb9e017 CSeq: 17397 INVITE Content-Length: 0 x-reinvitekind: mediadirectionchange <capture-to-aiphonewithholdandwaitforpreviewvideo> <capture-to-aiphonewithhold> <capture-from-aiphone> <capture-to-aiphone>
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