Do you have the same question? Follow this Question
Jun 16, 2025 - 07:03 AM
We’ve provided several answers to questions related to Grandstream 48 FXS Port Gigabit Analog Gateway GXW4248-V2 , see some other helpful Q&A related to this product.
Question: What is the size of the downloadable file for the Grandstream GXW4200 Series Gigabit Gateways?
Answer: The size of the downloadable file for the Grandstream GXW4248 is 843.7 KB, which is relatively small and easy to manage for network administrators needing to access device documentation or firmware updates.
Question: What provisioning options are available for this gateway?
Answer: The Grandstream GXW4248-V2 offers provisioning options via HTTP and HTTPS, providing secure and flexible methods for device configuration and management. This is useful for businesses that require efficient and secure device management.
Question: What protocols are supported by this gateway?
Answer: The Grandstream GXW4248-V2 supports SIP (Session Initiation Protocol), which is widely used for initiating, maintaining, and terminating real-time sessions in IP networks. This ensures broad compatibility with various VoIP systems and service providers.
Question: Does this gateway support echo cancellation?
Answer: Yes, the GXW4248 V2 supports echo cancellation, which improves call quality by reducing echo in voice communications. This is particularly valuable in maintaining professional and clear conversations.
Question: What is the MSRP of this gateway?
Answer: The MSRP for the Grandstream GXW4248 is $1,699.00, which reflects the advanced features and capabilities of the device, offering great value for businesses looking to upgrade their communication systems.
Question: What mounting option is available for this gateway?
Answer: The Grandstream GXW4248-V2 supports rackmount installation, making it easy to integrate into existing network infrastructure in a data center or server room. This is ideal for businesses with extensive network setups.
Question: How many Ethernet ports are on the gateway?
Answer: The Grandstream GXW4248-V2 has one Ethernet port, which is sufficient for connecting to a network while maintaining high-speed data transfer capabilities.
Question: What voice sampling rate does this gateway support?
Answer: The GXW4248 V2 supports a 16KHz wide-band voice sampling rate and wide-band codecs such as Opus and G.722, providing near HD quality audio to enhance the clarity and quality of voice communications.
Question: Can this gateway work with Grandstream's UCM series of IP PBXs?
Answer: Yes, the Grandstream GXW4248 can be used with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning. This simplifies the setup process and reduces the need for technical expertise during installation.
Question: Is this gateway compatible with fax machines?
Answer: Yes, the Grandstream GXW4248-V2 supports simultaneous T.38 or pass-through fax-over-IP per port, allowing for the integration of fax machines into an IP network. This is beneficial for businesses that still rely on fax communications.
Question: What happens if the main SIP server loses connection?
Answer: If the main SIP server loses connection, the GXW4248 automatically switches to a secondary server, ensuring uninterrupted service and reliability, which is critical for business operations.
Question: Does this gateway support 3-way voice conferencing?
Answer: Yes, the Grandstream GXW4248-V2 supports simultaneous 3-way voice conferencing per port. This feature is great for businesses that require efficient communication between multiple parties without needing additional conferencing equipment.
Question: What security features does this gateway offer?
Answer: The Grandstream GXW4248-V2 offers TLS and SRTP security with AES encryption technology to protect calls and accounts. This ensures that communications are secure from interception and unauthorized access, providing peace of mind for users.
Question: What type of Ethernet port is included in this gateway?
Answer: The Grandstream GXW4248-V2 includes a single 10/100/1000Mbps auto-sensing RJ45 port, supporting Gigabit network speeds for fast and reliable network connectivity, crucial for high-quality voice communications.
View all Grandstream 48 FXS Port Gigabit Analog Gateway GXW4248-V2 Questions & Answers
