[asterisk-users] Linksys SPA-9xx Audio Issues

[Daniel Cole]

Ok, no worries :)

Most of our clients have a relatively open common work area, where the phones are located. I would be interested to know what your sales manager has experienced.


Cheers,

Daniel Cole


-----Original Message-----
From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Kev S
Sent: Wednesday, 9 January 2008 2:48 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Linksys SPA-9xx Audio Issues

No, I haven't experienced this.

I think were lucky because most voip phones are in there own offices, I will check with our sales manager this afternoon who sits in the call center and see what the background noise is like on her phone.

I guess i'm just lucky that its a quiet environment, But there are a few people who *may* be affected and i will check this out and let you know.

Regards,
Kevin

Daniel Cole wrote:
> I have found with a number of clients to who we have installed the LinkSys phones, that when you get the input gains to 6, that the phones have a tendency to pick up too much background noise. Have you experienced this at all?
>
> Cheers,
>
> Daniel Cole
>
>
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Kev S
> Sent: Wednesday, 9 January 2008 12:35 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] Linksys SPA-9xx Audio Issues
>
> The issues i have been having are probably similar to the original message, I use the Linksys 9XX Series phones and we used to always receive complaints from the person we were calling that they could hardly hear us.
>
> I fixed this by:
>
> Going into the Phone section of the config and setting the Handset, Speakerphone and Headset input gain to 6.
>
> And i also went into SIP and changed the RTP Packet Size to 0.020
>
> This resolved the low volume issue, Sorry if you have a no sound issue, but thats how i resolved very low volume.
>
> Phones sound great now!
>
> Regards,
> Kevin Sandalin
>
> Daniel Cole wrote:
>
>> Can you describe the issue more please? Can the remote person not hear you at all? Or is there distorted/broken voice?
>>
>>
>> Cheers,
>>
>> Daniel Cole
>>
>>
>> -----Original Message-----
>> From: asterisk-users-bounces at lists.digium.com
>> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Andrew
>> Joakimsen
>> Sent: Wednesday, 9 January 2008 9:26 AM
>> To: Asterisk Users Mailing List - Non-Commercial Discussion
>> Subject: [asterisk-users] Linksys SPA-9xx Audio Issues
>>
>> Anyone else have problems with phones like SPA-922, SPA-921, etc?
>> Inbound audio is perfect but the remote end reports audio quality issues on the audio the handset is sending out. It's not the network.... I've tried asterisk 1.2, 1.4. I've used ulaw, G726, G793 & G729. Ulaw seems to be the least problematic but its still an issue.
>> Doesn't matter if we send the calls to the PSTN via IAX or SIP or PRI.
>> I don't know it if happens all the time but about 40% of the time the remote caller reports they cannot hear me.
>>
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