Voice agent very choppy today and unable to converse on the phone

Hi! My phone voice agent has been working well over the past few weeks! Today suddenly the voice agent is really poor quality- very choppy, broken, cuts in and out. I reviewed all my settings on the voice and they look good. I am thinking its a retell network issue or such? Can you please help!

e.g. call ID: call_c03f8d9426e9a4618349ccaf698

e.g. call ID: call_17aac3e120fda269391f0b66eb7


Fyi things i tried to fix this issue- I tried changing the voice agent a few times, tried using different llms, tried tweaking some settings on the agent, tried using different wifi (although should have no relation!) but no luck- agent is choppy/cutting in and out! It occurs in the above call IDs (and more!) as well as when i hit `Test your agent` on my retell agent page- https://dashboard.retellai.com/agents/agent_6d6d6653b63afa4748d52b0ba1 :folded_hands:

Thank you for reaching out to Retell AI Support. We’ve received your ticket and our team will respond within 8 hours.

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This is blocking our flows (we dont want to serve real customers this choppy agent) so quick resolution/ debugging would be much appreciated!

Hi there,

Thanks for flagging this. I’ve raised the issue internally for engineering team to investigate and will keep you updated once I receive their feedback.

Regards,
Stanley
Support @ Retell AI

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THanks for your reply! Great- hope we can get this resolved super soon/by tomorrow with new business coming in! :crossed_fingers:

Hi! any word?

Aarthi

checking on this

Same issue for me. Agents are normally fine and without issue. Today, choppy, cannot hear or speak correctly to callers. Need to fix ASAP please.

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@bruce, can you share a call id? We seem to see some Cartesia issues with the API change but thats fixed now.
Is this still happening? @aarthi

Last I checked around 9pm eastern problem NOT solved. 410 484 1111

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Hi hi Cartesia issues with the API change ←- what does this mean, could you share more?

Yesterday morning ~10m ET I created a brand new agent from scratch with similar settings/ same cartesia voice and its working well so we are doing this. BUT if i try the same agent with your fix, its still broken and choppy.

ANy clarity on whats happening is much appreciated and if I can follow any notes somewhere. This is likely to come up again