Quadro hanging when all phones restart at the same time

[savadmin]

Hi,
Quadro M32 5.1.38 with Aastra phones (31i / 57i). If all the phones restart at the same time, because of a timeout / reboot of switch / power failure, the Quadro becomes unresponsive via the web interface and most phones hang at the phase of 'checking for new configuration'.
Usually a reboot of the Quadro is required to solve this situation.

Is there a limitation on how many phones can be brought up simultaneously on the LAN side. Are there any settings that can be used to avoid such a situation?

Thanks
Majid

[pcooker]

Nice to meet u, I am newbie this forum,too. I am very much excited to take part of different discussions.I am afraid I cant help u ,but I will bump for attention of more experienced people!

[Vahan]

Hi savadmin,

How many phones do you have there?
I could try triggering some internal parameter on Quadro(which is not configurable from the web UI) for you to see if it will help. For this I will need access to your Quadro port 80 and 23.
After my changes done, you will need to keep an eye on the box, as the changes may bring to Quadro instability.
If you are ok with this, provide me an access to the Quadro via private message.

Thanks.