[Freeswitch-users] Grandstream GXP 2000

Faraz R. Khan faraz.khan at emergen.biz
Tue Aug 5 04:37:53 PDT 2008


Only if you want them to hate you :)

My experience has been that you can give GS to people who need the 
functionality but hardly use their phones- like executives. 
Operators/call centre agents/support people etc you might wanna hand a 
MUCH better phone. Polycom/Aastra are excellent choices. I've also had 
much success using Cisco 7911G Global Spares with SIP firmware.

The Linksys SPA922/942 are also amazing phones. All these phones are 
about the same price as the GXP-2000.

Its sad because the customer will blame Asterisk/Freeswitch for the 
phone hanging, distorted voice, random hangups, one way sound, etc when 
its ALL GS fault.

The GXP-2020 is FAR worse. So is the GXV-3000.

Budgetones are fine technically but pathetic to use.


Jonas Gauffin wrote:
> Mkay, guess I shouldnt recommend GS phones to my customers then?
> 
> On Tue, Aug 5, 2008 at 6:01 AM, Faraz R. Khan <faraz.khan at emergen.biz> wrote:
>> I am sure you would need to reset the GS many times using UDP too :)  If
>> you use it extensively, that is.
>>
>>
>> Peder @ NetworkOblivion wrote:
>>> Yeah, the GS don't work with TCP to any SIP PBX.  I opened a ticket with
>>> GS and told them that their TCP implementation is broken and their
>>> answer was "use udp".  It worked initially for me, but if I restarted
>>> FS, the GS never re-registered.  Their TCP implementation is broken as
>>> the FS server sends back a RST since the port is no longer active and
>>> the GS just keeps trying to register on a bad port.  The only fix is to
>>> reset the GS every time FS is restarted.
>>>
>>>
>>> Jonas Gauffin wrote:
>>>> Hello
>>>>
>>>> I have problems with TCP and GXP2000 phones.
>>>> They work fine using UDP, but no calls arrive if I switch to TCP.
>>>> I've upgraded to the latest GS firmware today to see it that helped,
>>>> but it didn't.
>>>>
>>>> Have anyone else had problems with TCP?
>>>>
>>>> Regards,
>>>>   Jonas
>>>>
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>> --
>> Faraz R Khan
>> Chief Architect
>> Emergen Consulting Pvt Ltd
>> +92.21.529.0381 x200
>> www.emergen.biz
>>
>>
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> 
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-- 
Faraz R Khan
Chief Architect
Emergen Consulting Pvt Ltd
+92.21.529.0381 x200
www.emergen.biz





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