近期我们收到用户反馈，当手机连接P5网络时，Wi-Fi通话无法正常进行。
这是一个可以暂时解决该问题的测试版固件。
如何处理？
步骤 1 ：访问Web管理页面并升级下面的测试版固件。
如何登录 Cudy 路由器的网页界面？-Cudy：WiFi、4G 和 5G 设备和解决方案
P5-R21-1.15.15-20230616-112055-系统升级
步骤 2 ：转到常规设置->蜂窝网络-> APN 。您可以看到“ T-Mobile wifi 呼叫”按钮，选择“开启”，然后保存并应用。 
步骤3 ：同时重启P5和手机，然后检查Wi-Fi通话是否正常。
任何反馈都将受到感谢！
6 条评论
Dear Jaret, Please contact us via email. Here is the email address. supportcudy.com
“I was experiencing the Tmobile wifi calling and I fixed it with a few AT commands and also updating the firmware. That said, it stopped working a few weeks ago and nothing I try works. I also tried to set tmobile wifi calling to on and it is not working”
I was experiencing the Tmobile wifi calling and I fixed it with a few AT commands and also updating the firmware. That said, it stopped working a few weeks ago and nothing I try works. I also tried to set tmobile wifi calling to on and it is not working
@Dear Tiago,
Our technical support has contacted you via email. Please check.
“Hi,
This still did not fix the issue for me.
T-Mobile wifi-calling is set to ‘ON’. Firmware version is 2.3.13-20250401-112031
Help would be appreciated.”
Hi,
This still did not fix the issue for me.
T-Mobile wifi-calling is set to ‘ON’. Firmware version is 2.3.13-20250401-112031
Help would be appreciated.
@tian
不好意思，国内并未销售P5.
“P5国内哪里可以买到”