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Metaswitch forum
by anorexicpoodle＠gmail.com Oct. 3, 2011

Oct. 3, 2011

Who here will be attending the Metaswitch forum in Vegas next week? Anyone interested in gathering over a pint?

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Toll free SIP termination
by gwenzit＠gmail.com Oct. 2, 2011

Oct. 2, 2011

Godaddy Sent from my HTC on the Now Network from Sprint! ----- Reply message ----- From: "Peter Rad." <peter at 4isps.com> Date: Fri, Sep 30, 2011 10:10 am Subject: [VoiceOps] Toll free SIP termination To: "voiceops at voiceops.org" <voiceops at voiceops.org>

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Metaswitch challenging SIP BYE
by mh＠markholloway.com Sept. 29, 2011

Sept. 29, 2011

Avaya Aura platform trunked into Metaswitch. Avaya sends a BYE message towards Metaswitch and it's being challenged by Metaswitch but the Aura is ignoring the challenge. Does anyone know if there is a way to disable this on the Metaswitch platform? Is it something that is enabled by default?

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Weird Adtran TA-900 problem
by matthew＠corp.crocker.com Sept. 28, 2011

Sept. 28, 2011

Hello, I have a weird problem with one TA-900 on my switch. Other TA-900s are working fine. Inbound calls to the TA from Broadworks fail with a SIP timeout. The INVITE is hitting the TA but it isn't responding with a 100 Trying. If I force the TA to re-register the FXS ports inbound calls start working for a short period of time (couple minutes) If a FXS user makes an outbound call it works and inbound calls work for a short period of time. I have packet captures from the adtran (debug ip packet <filter> dump) showing the INVITE coming in from Broadworks (Acme SD actually) When I enable SIP debugging on the TA I don't see anything in the terminal for the INVITE, like the TA isn't treating the traffic as local When phones are working (after outbound call) I see debug traffic like I would expect. This screams of a NAT issue but the TA is directly connected with a T1 and a real IP (no NAT). The registration in the acme shows no NAT and the registration expire timer is 3600 seconds. The Adtran is configured for NAT for its internal eth0/0 port and I have one linksys phone connected internally. The linksys phone appears as behind NAT in the acme with a 30 second registration timer. The linksys phone works fine through the whole process. Anyone see any issues like this before? Firmware Version A4.08.00.E -- Matthew S. Crocker President Crocker Communications, Inc. PO BOX 710 Greenfield, MA 01302-0710 http://www.crocker.com P: 413-746-2760

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Capturing SIP signaling for troubleshooting
by ciscoplumber＠gmail.com Sept. 28, 2011

Sept. 28, 2011

Hello, I was wondering what people are using to view SIP call signaling for troubleshooting purposes. We are using an Acme Net-Net 3800. Currently we SPAN all sip signaling to a wireshark server that captures the signaling and generates a new file every 25 MB. This method gets the job done but I was wondering if there are any tools that are more robust and less time consuming to search. Does anything exist that may allow signaling to be sent to a server that maintains a database that you can query and could possibly even display a call ladder? We haven't installed our EMS software for the Acme, does anyone know if this software offers anything similar to what I am describing? Any help is appreciated. Thanks, Jeff Anderson

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Recorded sales calls showing the recipient's number as CID
by carlos＠televolve.com Sept. 26, 2011

Sept. 26, 2011

We've got a customer who just started to receive calls to several of their DID numbers where the call shows their own DID as the caller ID. I don't know what they were selling, the trouble ticket doesn't go into detail. It was a recorded call. Anyone else seen this? -- Carlos Alvarez TelEvolve 602-889-3003

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SIP phone without using local dial plan
by feby.francis＠crosstel.com Sept. 23, 2011

Sept. 23, 2011

All-, Does anyone know any parameter available on Cisco 7940/7960 which start using the switch dial plan instead of phone specific dial plan ? The protocol used here is SIP. Feby Francis

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ATAs with CAT-iq and HD codec support
by frnkblk＠iname.com Sept. 23, 2011

Sept. 23, 2011

Can anyone recommend any ATAs with CAT-iq and HD codec support? We're thinking of a voice application for residential users that would offer HD-quality voice. I'm told that traditional analog phones are insufficient, and it appears that the best method for providing HD voice is either native IP to the phone or DECT's CAT-iq. Frank

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Cell Phone to SIP provider
by jschnelz＠enterprisepcs.com Sept. 22, 2011

Sept. 22, 2011

Oren, our company provides a service where we provide a SIPRAN at the edge. This is a Pico Cell deployment strategy where the output is SIP and 711/729 at the edge and can be integrated to most IP phone systems. If you would like we can take this off line to discuss further. Jon Schnelz Today's Topics: 1. XO contact? (Hiers, David) 2. Re: Cell Phone to SIP provider (Oren Yehezkely) 3. TCPDump on an Adtran TA908E (Zak Rupas) ---------------------------------------------------------------------- Message: 1 Date: Thu, 22 Sep 2011 14:36:00 -0500 From: "Hiers, David" <David_Hiers at adp.com> To: "VoiceOps at voiceops.org" <VoiceOps at voiceops.org> Subject: [VoiceOps] XO contact? Message-ID: <81CDFC77FB2DC54DB875D4F8FFC36CE011532478EE at DSMAIL2HE.ds.ad.adp.com> Content-Type: text/plain; charset="us-ascii" Hi, Anyone from XO on the list? We've got a mutual customer in VA that needs a little extra attention. David Hiers CCIE (R/S, V), CISSP ADP Dealer Services 2525 SW 1st Ave. Suite 300W Portland, OR 97201 o: 503-205-4467 f: 503-402-3277 ###Please note my email address is changing: ###from David_Hiers at adp.com ### to David.Hiers at adp.com This message and any attachments are intended only for the use of the addressee and may contain information that is privileged and confidential. If the reader of the message is not the intended recipient or an authorized representative of the intended recipient, you are hereby notified that any dissemination of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by e-mail and delete the message and any attachments from your system.

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Cell Phone to SIP provider
by orenyny＠gmail.com Sept. 22, 2011

Sept. 22, 2011

Hello, I am looking for a cell phone company that is capable of providing SIP service instead of sending the calls over the cellular network. If anybody here is capable of providing such a service or can recommend a vendor that can do that, please let me know. Thanks, Oren

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