Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Grandstream GXW4501 E1/T1/J1 Digital Voip GatewayThe GXW4500 series are E1 T1 Digital VoIP Gateways that allow digital PSTN and ISDN trunks to be integrated with VoIP networks. By connecting the GXW4500 series with a VoIP network and a traditional PBX or E1 T1 provider, businesses can drastically increase the amount of PSTN ISDN trunks integrated with their VoIP network. The GXW4500 series offers three models that provide 1, 2 or 4 E1 T1 J1 spans and support 30, 60 or 120 concurrent calls to cater
The GXW4500 series are E1/T1 Digital VoIP Gateways that allow digital PSTN and ISDN trunks to be integrated with VoIP networks. By connecting the GXW4500 series with a VoIP network and a traditional PBX or E1/ T1 provider, businesses can drastically increase the amount of PSTN/ISDN trunks integrated with their VoIP network. The GXW4500 series offers three models that provide 1, 2 or 4 E1/T1/J1 spans and support 30, 60 or 120 concurrent calls to cater to the VoIP needs of large and medium sized enterprises.
Product Features:
- E1/T1/J1 Digital VoIP Gateway for integrating digital PSTN and ISDN trunks with VoIP networks
- 1 software-configurable E1/T1/J1 port and supports PRI, SS7 and MFC R2
- Dual Gigabit network ports with a configurable integrated NAT router
- 30 concurrent calls, multi-language voice prompts and T.38 fax
- Automated provisioning by HTTPs/TFTP with XML config files
- Supports nearly all the popular voice codecs including Opus, G.722, G.711, G.729, G.723, iLBC, G.726, GSM-FR and more
- Includes 2 USB 3.0 ports and 1 SD card interface for expandable memory
- The GXW4500 series will offer two additional models that provide 2 or 4 T1/E1/J1 spans and support or 120 concurrent calls
- E1/T1/J1 Interface: 1/2/4 RJ45 ports, supporting up to 30/60/120 simultaneous VoIP calls
- Network Interfaces: Dual self-adaptive Gigabit ports (switched or routed)
- Peripheral Ports: (2) USB 3.0, (1) SD card interface
- LED Indicators: LAN, WAN, E1/T1/J1
- LCD Display: 128x32 dot matrix graphic LCD with DOWN and OK buttons
- Reset Switch: Yes, long press for factory reset and short press for reboot
- Voice-over-Packet Capabilities: LEC with NLP Packetized Voice Protocol Unit, 128ms-tail-length carrier grade Line Echo Cancellation, Dynamic Jitter Buffer, Modem detection & auto-switch to G.711
- Voice and Fax Codecs: G.711 A-law/U-law, G.722, G.723.1 5.3K/6.3K, G.726, G.729A/B, iLBC, AAL2-G.726-32
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.2 ★★★★★
Based on 653 reviews
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Product Reviews
★★★★★ 5
Great cleaner product
Scent: Basil, Size: 32 Fl Oz (Pack of 1)
Smells amazing, cleans well. Easy to use, baby safe
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 5
I’m a fan of Mrs. Meyers’ Clean Day
Scent: Apple Cider, Size: 16 Fl Oz (Pack of 3)
I have used Mrs. Meyers Clean Day for years! For me, it works great on my final wipe down, and it leaves a nice fresh scent that fills the room. I really like the Apple Cider scent and I was very happy to see it available in a 3-pack. It is easy to use and does not leave a residue, because I buff the surface with a dry towel after I wipe off the product.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Lovely!
Scent: Rose, Size: 16 Fl Oz (Pack of 1)
Beautiful floral scent. I am very sensitive to strong scents. This spray does not irritate my nose and smells light, like fresh flowers. It does a great job cleaning my counters and leaving them sparkling!
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Reviewed in the United States on May 18, 2026
★★★★★ 4
Good cleaner, scent doesn’t last
Have been excited to try this and see how it compares to my previous cleaning solutions. I love the idea of a cleaner that keeps protecting my home for seven days after I clean!
The bottle arrived packed inside a plastic bag, which kept it from leaking on other items in the box. That said, it did clearly leak inside the bag and I had to clean off the bottle before using as it was covered in dried solution that felt tacky to the touch. Tried to show in the photo but not sure that comes through. Anyway, I immediately made a bucket of solution per the directions and headed off to clean. The ratio of 1/2 cup cleaner to one gallon of water makes a VERY sudsy mixture. Not desirable for wiping surfaces or cleaning floors, in my opinion. I’ll use less cleaner next time because the suds were super annoying to deal with and also made me feel like an additional rinse was needed.
A main goal of purchasing this was to use it on my porcelain tile wood look floors and have a long lasting scent, as other reviewers mentioned. I don’t think the scent lasted very long, though I was pleased with how fresh it smelled. It doesn’t smell like a traditional lemon cleaner. The scent is light and fresh and has a sort of herbal or “grassy” aspect to it. My floor seemed quite clean after using this (the mop bucket dump was surprising!) so even though the scent doesn’t stick around for long, I’m pleased with how clean my floor got. Would probably purchase again.
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Reviewed in the United States on January 12, 2024
★★★★★ 5
Cleans everything and smells amazing
Scent: Basil, Size: 32 Fl Oz (Pack of 1)
Smells amazing!
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Reviewed in the United States on May 26, 2026