November 2023 - VoiceOps - lists.voiceops.org

troubleshooting RTP loss - and does anyone use webair/opti9?
by igoldstein＠telego.net Nov. 15, 2023

Nov. 15, 2023

HI team we recently noticed packet loss happening every morning from 6AM to 11AM, our MOS drops during that time our datacenter in garden City Long island (formerly Webair / now Opti9) claims it is outside of their network and can't do anything - but they have been unable to identify where the loss is occurring so i have 2 questions 1) Is there anyone in this group using the same datacenter, and if so, do you have any RTP issues ? maybe the issue is with one of our SIP providers, etc and not the Datacenter directly 2) What's a good tool / method to determine where the packet loss is happening ? i am using VoipMonitor - but willing to start using other tools to find the root cause -- Izzy Goldstein Chief Technology Officer - DevOps Master Main: (212) 477-1000 x 2085 <(212)%20477-1000> Direct: (929) 477-2085 Website: https://telego.com/ Confidentiality Notice: This e-mail may contain confidential and/or privileged information. If you are not the intended recipient or have received this e-mail in error please notify us immediately by email reply and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. Any views or opinions presented in this email are solely those of the author and do not necessarily represent those of TeleGo (T). Employees of TeleGo are expressly required not to make defamatory statements and not to infringe or authorize any infringement of copyright or any other legal right by email communications. Any such communication is contrary to TeleGo policy and outside the scope of the employment of the individual concerned. TeleGo will not accept any liability in respect of such communication, and the employee responsible will be personally liable for any damages or other liability arising. TeleGo Hosted PBX <https://youtu.be/DaT8YAZ4V0w>

5 5

Sales contacts at Ribbon, Audiocodes
by ross＠tajvar.io Nov. 13, 2023

Nov. 13, 2023

Does anyone have sales contacts at Ribbon or Audiocodes (for SBCs) they could share with me? I'm allergic to filling out "contact us" forms, and apparently my old contacts have moved on.

1 1

Mediant 3000 SIP-I
by admin＠dc4.us Nov. 7, 2023

Nov. 7, 2023

Does anyone know if the AudioCodes Mediant 3000 Media Gateway supports the SIP-I interworking of ISUP to SIP standard? (Q.1912.5?) Specifically with support for ANSI88 or ITU-92+?Asides from Telcobridges, Metaswitch, AudioCodes & Dialogic hardware does anyone have any cost effective SS7 capable Media Gateway recommendations that do SIP-I?The Dialogic IMG2020 looks like it would have been awesome but it looks to be discontinued if I am not mistaken.What about Cisco hardware? Did Cisco ever make carrier-grade media gateways with SIP-I support?Thanks,Dylan Cruz Livewire Telecom407-999-0000

1 0