> Whatever I tried I couldn't fix it, so I have taken my custom
> elsewhere. I do wonder if it is simply JDV being mean with their
> bandwidth to save money.
I cancelled my account due to the poor call quality too - not much point
having free calls if you can't hear anyone properly...
--
The From address is a spam-trap, so all replies to the newsgroup please.
~~~~~~~~~~~~~~~ Be Alert, Your Country Needs More Lerts! ~~~~~~~~~~~~~~~
In message of Fri, 19 Aug 2005, Sean writes
>I'm having issues with the codecs on JD VoIP.
>
>It keeps using G723 for calls, but i don't want it too!
>
>If i disable G723 and set to use only G711a for calls, its fine for
>outgoing calls, but incoming ones dont work.
>
In a Sipura ATA set the following:
Preferred Codec: G711u
Use Pref Codec Only: No
G729a Enable: No
G723 Enable: Yes
G726-16 Enable: No
G726-32 Enable: No
G726-40 Enable: No
In message of Fri, 19 Aug 2005, Dave Gill writes
>Mark <codvimyst@yahoo.co.uk> wrote:
>
>> Whatever I tried I couldn't fix it, so I have taken my custom
>> elsewhere. I do wonder if it is simply JDV being mean with their
>> bandwidth to save money.
>
>I cancelled my account due to the poor call quality too - not much point
>having free calls if you can't hear anyone properly...
>
Nothing to do with JDVoIP. It's your set up. Get that right and the
quality is fine.
David Floyd wrote:
> In message of Fri, 19 Aug 2005, Sean writes
>
>> I'm having issues with the codecs on JD VoIP.
>>
>> It keeps using G723 for calls, but i don't want it too!
>>
>> If i disable G723 and set to use only G711a for calls, its fine for
>> outgoing calls, but incoming ones dont work.
>>
>
> In a Sipura ATA set the following:
>
> Preferred Codec: G711u
> Use Pref Codec Only: No
> G729a Enable: No
> G723 Enable: Yes
> G726-16 Enable: No
> G726-32 Enable: No
> G726-40 Enable: No
>
> Works fine.
>
> David
In message of Fri, 19 Aug 2005, Mark writes
>On Fri, 19 Aug 2005 08:50:20 +0100, David Floyd <david@floyd.org.uk>
>wrote:
>
>>In message of Fri, 19 Aug 2005, Dave Gill writes
>>>Mark <codvimyst@yahoo.co.uk> wrote:
>>>
>>>> Whatever I tried I couldn't fix it, so I have taken my custom
>>>> elsewhere. I do wonder if it is simply JDV being mean with their
>>>> bandwidth to save money.
>>>
>>>I cancelled my account due to the poor call quality too - not much point
>>>having free calls if you can't hear anyone properly...
>>>
>>
>>Nothing to do with JDVoIP. It's your set up. Get that right and the
>>quality is fine.
>
>I disagree. Having changed provider and nothing else, calls from my
>office now connect using G.711 and sound fine.
Then you had the settings for JDVoIP set wrongly. If set according to
their instructions, all works fine.
In message of Fri, 19 Aug 2005, Sean writes
>David Floyd wrote:
>> In message of Fri, 19 Aug 2005, Sean writes
>>
>>> I'm having issues with the codecs on JD VoIP.
>>>
>>> It keeps using G723 for calls, but i don't want it too!
>>>
>>> If i disable G723 and set to use only G711a for calls, its fine for
>>>outgoing calls, but incoming ones dont work.
>>>
>> In a Sipura ATA set the following:
>> Preferred Codec: G711u
>> Use Pref Codec Only: No
>> G729a Enable: No
>> G723 Enable: Yes
>> G726-16 Enable: No
>> G726-32 Enable: No
>> G726-40 Enable: No
>> Works fine.
>> David
>
>You mean for JD VoIP?
I understand that is what we're talking about, yes!
David Floyd wrote:
> In message of Fri, 19 Aug 2005, Sean writes
>
>> David Floyd wrote:
>>
>>> In message of Fri, 19 Aug 2005, Sean writes
>>>
>>>> I'm having issues with the codecs on JD VoIP.
>>>>
>>>> It keeps using G723 for calls, but i don't want it too!
>>>>
>>>> If i disable G723 and set to use only G711a for calls, its fine for
>>>> outgoing calls, but incoming ones dont work.
>>>>
>>> In a Sipura ATA set the following:
>>> Preferred Codec: G711u
>>> Use Pref Codec Only: No
>>> G729a Enable: No
>>> G723 Enable: Yes
>>> G726-16 Enable: No
>>> G726-32 Enable: No
>>> G726-40 Enable: No
>>> Works fine.
>>> David
>>
>>
>> You mean for JD VoIP?
>
>
> I understand that is what we're talking about, yes!
>
> David
Well i have just set my PAP2 like that, and it uses G723 when calling
out, which is rubbish
In message of Fri, 19 Aug 2005, Sean writes
>David Floyd wrote:
>> In message of Fri, 19 Aug 2005, Sean writes
>>
>>> David Floyd wrote:
>>>
>>>> In message of Fri, 19 Aug 2005, Sean writes
>>>>
>>>>> I'm having issues with the codecs on JD VoIP.
>>>>>
>>>>> It keeps using G723 for calls, but i don't want it too!
>>>>>
>>>>> If i disable G723 and set to use only G711a for calls, its fine
>>>>>for outgoing calls, but incoming ones dont work.
>>>>>
>>>> In a Sipura ATA set the following:
>>>> Preferred Codec: G711u
>>>> Use Pref Codec Only: No
>>>> G729a Enable: No
>>>> G723 Enable: Yes
>>>> G726-16 Enable: No
>>>> G726-32 Enable: No
>>>> G726-40 Enable: No
>>>> Works fine.
>>>> David
>>>
>>>
>>> You mean for JD VoIP?
>> I understand that is what we're talking about, yes!
>> David
>Well i have just set my PAP2 like that, and it uses G723 when calling
>out, which is rubbish
Have you also got:
SIP Proxy-Require: com.nortelnetworks.firewall
set?
In message of Fri, 19 Aug 2005, Sean writes
>David Floyd wrote:
>
>> Have you also got:
>> SIP Proxy-Require: com.nortelnetworks.firewall
>> set?
>> David
>Yep
Sorry I can't help further; I'm no expert in these matters, but is does
work well with a Sipura3000
David Floyd wrote:
> In message of Fri, 19 Aug 2005, Sean writes
>
>> David Floyd wrote:
>>
>>> Have you also got:
>>> SIP Proxy-Require: com.nortelnetworks.firewall
>>> set?
>>> David
>>
>> Yep
>
>
> Sorry I can't help further; I'm no expert in these matters, but is does
> work well with a Sipura3000
>
> David
Thanks, i have there customer support looking into it.
In message of Fri, 19 Aug 2005, Sean writes
>David Floyd wrote:
>> In message of Fri, 19 Aug 2005, Sean writes
>>
>>> David Floyd wrote:
>>>
>>>> Have you also got:
>>>> SIP Proxy-Require: com.nortelnetworks.firewall
>>>> set?
>>>> David
>>>
>>> Yep
>> Sorry I can't help further; I'm no expert in these matters, but is
>>does work well with a Sipura3000
>> David
>Thanks, i have there customer support looking into it.
>
I think they only support Grandstream486. With those settings and the
help of some-one on this group I got the Sipura working.
David Floyd wrote:
> In message of Fri, 19 Aug 2005, Sean writes
>
>> David Floyd wrote:
>>
>>> In message of Fri, 19 Aug 2005, Sean writes
>>>
>>>> David Floyd wrote:
>>>>
>>>>> Have you also got:
>>>>> SIP Proxy-Require: com.nortelnetworks.firewall
>>>>> set?
>>>>> David
>>>>
>>>>
>>>> Yep
>>>
>>> Sorry I can't help further; I'm no expert in these matters, but is
>>> does work well with a Sipura3000
>>> David
>>
>> Thanks, i have there customer support looking into it.
>>
>
> I think they only support Grandstream486. With those settings and the
> help of some-one on this group I got the Sipura working.
>
> Best of luck.
>
> David
Well a very polite man has been calling on my mobile to get information
to investigate further.
Think they tried again a little earlier, but the o2 network (my mobile
is on, and wont be for long) has been having major problems today, so he
may have had problems getting through!
Just Dial VoIP Codecs 
Linear Mode
