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Description
Yeastar O2 Module – 2-Port FXO Module, RJ11 PSTN Line Termination, Echo Cancellation, for S-Series and P-Series PBX SystemsYeastar O2 Module Key Product Specifications: Manufacturer: Yeastar Model: O2 Module Product Type: FXO Module Port Type: 2 FXO (RJ11) Supported PBX Models: S412, S20, S50, S100, S300 Ring Frequency Detection: 1550 Hz Ring Voltage Detection: 30+ VRMS (depending on FXO mode) Line Termination: PSTN (POTS) Signaling Modes: Foreign Exchange Office, Foreign Exchange Station, PLAR (Private Line Automatic Ringdown) Echo Cancellation: Supported Yeastar O2
Yeastar O2 Module Key Product Specifications:
- Manufacturer: Yeastar
- Model: O2 Module
- Product Type: FXO Module
- Port Type: 2 × FXO (RJ11)
- Supported PBX Models: S412, S20, S50, S100, S300
- Ring Frequency Detection: 15–50 Hz
- Ring Voltage Detection: 30+ VRMS (depending on FXO mode)
- Line Termination: PSTN (POTS)
- Signaling Modes: Foreign Exchange Office, Foreign Exchange Station, PLAR (Private Line Automatic Ringdown)
- Echo Cancellation: Supported
Yeastar O2 Module is a 2-port FXO module designed to terminate analog PSTN (POTS) lines and integrate them into Yeastar PBX systems at best price. Featuring two RJ11 FXO ports, the module enables seamless analog-to-IP connectivity for businesses that need to connect traditional telephone lines to modern VoIP infrastructure. With support for PLAR, foreign exchange signaling modes, ring detection capabilities, and echo cancellation, the O2 Module delivers reliable analog telephony integration and enhanced voice quality.
Yeastar O2 Module Key Product Features:
- 2 FXO ports via RJ11 connectors
- Supports PSTN line termination for analog integration
- Compatible with Yeastar S-Series and P-Series PBX systems
- Echo cancellation for improved voice quality
- Ring voltage and frequency detection support
- PLAR and foreign exchange signaling modes
- Bridges traditional telephony with VoIP systems
- Designed for reliable analog-digital convergence
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 4
A good read
Format: Kindle
Multiple points of view. 3 Alpha men and an Omega male. She is a Beta in training for a new program placing betas in Alpha/Omega packs. Mila is only doing the program for the money to take care of her dad. She wasn't expecting to fall for a pack but when she sees this packs Omega she is done for. There is just something about him. His Alphas are good looking as well. Too bad she is hiding a secret and their government is acting shady. I liked it and can't wait to see where their story goes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2023
★★★★★ 3
Slightly repetitive but I did love some things
Format: Kindle
I love this type of story. And omegaverse is one of my all time favorite genres. But there are a few things that pulled me out of my enjoyment while I was reading. It was repetitive at times as well as struggled with telling not showing. So we didn’t always feel like we were experiencing things with the main character. There were also some plot holes but they may still be answered in part 2.
Now this isn’t to be said I didn’t enjoy parts of the story. I loved the almost instant love between Mila and Oliver. And how he started changing around her.
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Reviewed in the United States on February 15, 2024
★★★★★ 5
delightful read
Format: Kindle
What a delightful read. The characters are awesome, the plot was so good, I loved it. I was intrigued and it kept me wanting more. Told in multiple pov, the book sucks you in and doesn’t let go. I cannot wait to read the next book.
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Reviewed in the United States on January 30, 2025
★★★★★ 4
not bad
Format: Kindle
I loved the plot of this book. The characters just didn’t have a lot of depth. The connections and “love” just weren’t communicated very well in the writing. The author didn’t write the sweet psycho trope very well at all either. Lachlan was just a mess of a character.
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Reviewed in the United States on November 17, 2023
★★★★★ 5
A Beta Worth Rooting For
Format: Kindle
In Spare, Violet Fox flips the omegaverse on its head, giving us a Beta heroine determined to make her mark. Joining the Beta Trials to support her sick father, she's thrown into a pack that doesn't want her, especially the possessive Alphas.
But here's the twist: their sweet Omega turns out to be her scent match. Cue the angst, forbidden tension, and a slow-burn romance that will make your heart ache in the best way.
Violet Fox delivers an emotional, refreshing take on the genre, proving Betas aren't "spares." They're stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2025
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