4406D+ digital phones companding A/U law problem
4406D+ digital phones companding A/U law problem
(OP)
Hi,
I received some 4406D+ news Digital Avaya Phones, but when
I connected they to any free port of the Digital 30 module in an IPOFFICE 406 they show at the display
"Warning: u-law e
A-law s"
After that ths phone work, but the sound is very corrupted.
I belive that they are working in a diferenet compandind standard. (A / u law)
There are others digitals phones models in the same module that works OK, like the 6408D+ and 6402D.
How I can fix it ?
The product ID of the phone is 108199027.
Thanks for any help.
I received some 4406D+ news Digital Avaya Phones, but when
I connected they to any free port of the Digital 30 module in an IPOFFICE 406 they show at the display
"Warning: u-law e
A-law s"
After that ths phone work, but the sound is very corrupted.
I belive that they are working in a diferenet compandind standard. (A / u law)
There are others digitals phones models in the same module that works OK, like the 6408D+ and 6402D.
How I can fix it ?
The product ID of the phone is 108199027.
Thanks for any help.
RE: 4406D+ digital phones companding A/U law problem
Try changing the A/Ulaw setting via the manager under system/telephony and see if this solves you problem.
Good luck
Arnoud
RE: 4406D+ digital phones companding A/U law problem
In that case, as mentioned above, set system-companding to u-law.
RE: 4406D+ digital phones companding A/U law problem
Does any know if there are any internal switch, or any phone
commands to change the companding law on the phones 4406 ?
I believe that this feature should be configurable.
Thanks,
Gustavo.
RE: 4406D+ digital phones companding A/U law problem
Alaw lines (europe) can have either uLaw oa aLaw phones
44xx phones are ulaw only, 64xx (&20xx) phones can be either alaw or ulaw.
set system companding to ulaw & line to alaw & you should be fine
RE: 4406D+ digital phones companding A/U law problem
But how I can set the line (ISDN E1 PRI) companding to Alaw, in which menu of the mananger is this options. ?
I only know to setup the A/U law in the System Configuration
-Telephony windows.
Thanks,
Gustavo
RE: 4406D+ digital phones companding A/U law problem
Peter
RE: 4406D+ digital phones companding A/U law problem
Sorry...
RE: 4406D+ digital phones companding A/U law problem
as it is posible to leave the line set for aLaw & set the system for ulaw i would not think that pri lines should cause a problem
However as I have never tried this setup I would have to bow to nuggi's experiance
RE: 4406D+ digital phones companding A/U law problem
Peter
RE: 4406D+ digital phones companding A/U law problem
RE: 4406D+ digital phones companding A/U law problem
Peter