FXS port to connect analog phone / fax machine to the phone adapter using an RJ-11 telephone cable. After a few minutes, you will be able to log in to the device and start using it again. Step 6: Upload the configuration to the gateway

If you port your number in contract, you'll effectively cancel the contract and have to pay exit fees. Not worth it. Note:DP730/DP722/DP720 firmware can be upgraded once the connected DP750/752 base is upgraded to new firmware. The firmware version on DP730/722/720 can be different from the base. Please refer to the release notes for the handset version number.These ATAs are all similar in nature. The major difference between the adapters is that the HT801 has one FXS port. Grandstream’s HT802 adapter has two. Finally, if experiencing downtime is a concern, Grandstream’s HandyTone Series includes a failover SIP server, which automatically switches to a secondary server if the main server loses connection. Automatic provisioning makes system setup a manageable process for those with varying degrees of technical knowledge. To toggle between incoming call and current call, you need to press the “Flash” button. The first call is placed on hold. For GXW42xx V2 device on 1.0.3.1 or higher version to upgrade to 1.0.17.1, the HTTP firmware upgrade path is: From our assessment of the ATA, setup is easy, as is management. For businesses looking to maximize productivity and efficiency of overall communication – the HandyTone Series will more than suit your interests.

With the HT802, users can access two lines. Moving up in the Series – HandyTone’s HT812 features an integrated gigabit NAT router, which increases speed. This is included at no additional cost and ultimately can lead to a more stable connection. Failover is another piece of the HandyTone adapter puzzle. Unlike switchover, failover does not require human intervention. This means, Grandstream’s SIP server automatically switches to a secondary server if anything goes awry. Dial the number directly and press # (“Use # as dial key” must be configured in web configuration). GXW42xx V2 has "V2" printed for model name. For example, "Model: GXW4216 V2". If the model name doesn't have V1 or V2 printed, the device is GXW42xx V1. Note: For UCM63xx, it's recommended to use the latest UCM firmware so it's most compatible with Wave latest versions.Note: Please use the 1.0.9.x firmwares below for GWN7600/7600LR/7610with GWN7000 1.0.9.4deployment. For WP820 hardware V3.0C and V3.1C, once it's upgraded to 1.0.7.66 or higher version, downgrading to 1.0.7.61 or lower firmware is not supported.