[Asterisk-Users] Re: Siemens optiPoint 420 phone and Asterisk

[Franz Knipp]

Dear Asterisk users,

On Mon, 18 Apr 2005, Franz Knipp wrote:
> thanks for this information. I've contacted my customer adviser at
> Siemens, he'll try to organize me this version.

I've got back the phones with a new SIP firmware. The following
version informations are shown on the configuration page:

  Application: 4.1.17
  SIP stack: 3.6.2.5
  SIP signaling: 0.0.1
  RTP: 0.0.11
  Web content: 4.1.17

The phone administration page can be reached via https://<phone ip>/

The default administrator password is 123456, the user password 000000.
The web interface seems to work with Internet Explorer only, with Mozilla
the administrator login box appears again and again.

I've got two problems:

 * Calls between two phones of that kind have no voice transmission,
   signalling works. A connection from the Siemens phone to a Cisco SIP
   phone works without problems.

 * The labels of the function keys (which are small LCD displays) don't
   work yet. The web interface has the functionality to set them, but I
   receive an error when saving the changes.

I can live with this limitations at the moment, but I'll be annoying to
get new software versions as soon as they are available :-)

Greetings from Vienna,

Franz