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Verizon issues?
by bsneddon＠gc1.com March 12, 2010

March 12, 2010

Curious whether anyone else has been seeing a large number of SIP 600 Call Gapping Failure responses from SIP termination to Verizon today. Seemed to start in the afternoon though our call volume has been typical and certainly less than we've pushed through them in the past. Brian

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ACME Packet Contact Header
by lriemer＠bestline.net March 12, 2010

March 12, 2010

Disregard. Finally got it.

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ACME Packet Contact Header
by lriemer＠bestline.net March 12, 2010

March 12, 2010

Anyone know how to not have an Acme packet rewrite the user portion of a contact header? I do want it to rewrite the host portion to its IP. Even thought I have nat-traversal set to "none" on the external sip-interface, it still is rewriting the user portion and appending an encrypted IP. It's not so much that my switch is receiving these, it is that the Acme is caching the registration based on this rewritten contact header. Of course, this breaks outbound calls from my switch as it sends DN at acmeip, not DN-encryptedIP at acmeip. Thanks.

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VoiceOps Digest, Vol 9, Issue 7
by jpuckett＠e-c-group.com March 11, 2010

March 11, 2010

Matt, I have been working with BroadSoft for a number of years and have overall been very pleased with the stability and feature of the system. It is especially well suited to serving customers in need of hosted PBX and IP centrex services. As of late, the addition of Enhanced SIP Trunking features even gives it a leg up on the SBC or openser options. We have deployed nearly three dozen BroadWorks systems for various service providers and the vast majority of them also use the Acme Packet products for their SBC. Acme's ability to perform SIP normalization, topology hiding, and provide some pretty sophisticated DOS protections sets a pretty high bar for other SBCs when talking about HNT and peering solutions. Given the fact that BroadSoft is rolling out the AMS platform to support your existing SKINNY users, it definitely seems like BroadWorks with the Acme Packet for SIP and AMS for SKINNY support is a reasonable place to start. James Puckett - Engineers' Consulting Group Phone 229-316-0012 - Fax 229-316-1490 > > > > > On Wed, Mar 10, 2010 at 4:17 PM, Matthew S. Crocker < > matthew at corp.crocker.com> wrote: > >> >> Howdie, >> >> I'm the lucky (!!?) owner of a Vocaldata/Tekelec/GENBAND/Broadsoft M6 soft >> switch. I'm looking at replacing it with a Broadsoft Broadworks switch. >> Anyone out there familiar with both switches? Any opinions of the >> stability/feature set of Broadworks would be welcome! >> >> If you have Broadworks, which SBC are you using? Anyone using OpenSIPS >> to front end BWorks? >> >> Send me on or off-list responses, your preference. >> >> Thanks >> >> -Matt >> >> -- >> Matthew S. Crocker >> President >> Crocker Communications, Inc. >> PO BOX 710 >> Greenfield, MA 01302-0710 >> http://www.crocker.com >> P: 413-746-2760 >> >> _______________________________________________ >> VoiceOps mailing list >> VoiceOps at voiceops.org >> https://puck.nether.net/mailman/listinfo/voiceops

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Looking for opinions of BroadWorks.
by matthew＠corp.crocker.com March 11, 2010

March 11, 2010

Howdie, I'm the lucky (!!?) owner of a Vocaldata/Tekelec/GENBAND/Broadsoft M6 soft switch. I'm looking at replacing it with a Broadsoft Broadworks switch. Anyone out there familiar with both switches? Any opinions of the stability/feature set of Broadworks would be welcome! If you have Broadworks, which SBC are you using? Anyone using OpenSIPS to front end BWorks? Send me on or off-list responses, your preference. Thanks -Matt -- 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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Looking for Opinions on DASH e911 service
by clec＠cygnustel.com March 11, 2010

March 11, 2010

Hello all, we are a facilities based clec and are looking at DASH e911 service. Anyone here use them? any opinions? Thanks! -Eric

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Anyone using Comwave
by a.reversat＠gmail.com March 5, 2010

March 5, 2010

Hi, I'd like to know if anybody is using comwave http://www.comwave.net for voice termination services. I'd like to know how reliable their service is (and also how reliable their support is). Thank you. Antoine Reversat

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telemex usa and telefonica
by carlos＠race.com March 4, 2010

March 4, 2010

Hey guys anyone got a carrier side sales person at telemex usa and telefonica on or off list is fine thank you. Carlos Alcantar Race Telecommunications, Inc. 101 Haskins Way South San Francisco, CA 94080 P: 650.649.3550 x143 F: 650.649.3551 E: carlos at race.com

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Broadworks and National Dialing Codes
by robert.dawson＠mindshift.com March 4, 2010

March 4, 2010

We occasionally run into situations where international numbers wont correctly get formatted as e.164 because there is no matching NDC entry, presumably because there is a new prefix or something similar. It is an easy enough fix but I am wondering what everyone else does to manage/prevent this issue? Robert Dawson mindSHIFT Technologies, Inc. 3975 Fair Ridge Drive, Suite 200 South - Fairfax, VA 22033 Tel: 571-432-4010 Cell: 571-234-2621 www.mindSHIFT.com<http://www.mindshift.com/> [cid:image001.jpg at 01CABB81.27332900] Ranked #1 in managed IT services by MSPmentor(r) Boston - New York City - Philadelphia - Washington DC We make IT work for your business(r) P Please consider the environment before printing this e-mail

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Seeking referral on Tier 1 or CLEC contact for US/Canada
by keith.wood2000＠gmail.com Feb. 27, 2010

Feb. 27, 2010

Hi I would like to get in touch with the tier 1 carriers such as AT&T, Verizon, Level 3 or any CLECs in US and Telus/Roger-AT&T in Canada about a potential project cooperation on international traffic peering/interconnecting. I am wondering if anyone on this list may belong to one of those organizations or know any senior management in those organizations? I would greatly appreciate any referral. I am looking to talk to the person responsible for wholesales termination/origination. Thanks alot for your kind help. Keith

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