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[asterisk-users] Advice on best operator phone (with attendant console)


 
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andersen at mwdental.com
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PostPosted: Fri Apr 04, 2008 9:25 am    Post subject: [asterisk-users] Advice on best operator phone (with attenda Reply with quote

Faraz R. Khan wrote:
Quote:
One of our clients is using a Grandstream GXP2000 with an attendant
console. We have used the same phone with past clients successfully
however this particular operator processes around 200 calls a hours and
the GXP2000 for sure does not like the quick line shuffling and call
volume. We get the following problems randomly:
<snip>

Our call volume is no where near 200 call per hour, however we do handle
all of our calls via a switchboard. We started with a Polycom 601 with
2 sidecars (we have 30 stations) and had problems with Paging and the
sidecar lights to being accurrate. It appears the 601 didn't have the
horsepower to accept the presense updates (Buddy Watch) when we paged
AND accept a call at the same time. It would reboot the phone.

We updated to a 650 and haven't had a problem yet. Moral of the story
is, if you choose Polycom, definitely go with the 650 over the 601.

HTH

Bill
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faraz.khan at emergen.biz
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PostPosted: Sat Apr 05, 2008 11:41 pm    Post subject: [asterisk-users] Advice on best operator phone (with attenda Reply with quote

Guys thanks a lot. I should be going with a Polycom 650 for all such
jobs.

If grandstream receives such bad reviews- how are they selling anything?
Phones hanging or voice cut-outs are simply unacceptable!!

On Sun, 2008-04-06 at 14:12 +1000, Rob Hillis wrote:
Quote:
I'd find that very strange considering that the 57i itself has
facility for at least 20 BLF buttons and each attendant console has
facility for another 60!


Matt Watson wrote:
Quote:
We are using 57i + 560M combination as well... though we are not using the 57i ct... but the idea of giving them a cordless is a good idea.

The only downside to the Aastra 57i + 560M is that it can only subscribe to 50 extensions for BLF... i haven;t run into this cap yet myself, but I have heard others talk about it... I think it was a cap introduced in one of the newer versions of firmware... not sure though, and not sure why.

I'm running the latest 2.2 firmware on it... the addition of one-touch transfers in the last firmware was very nice so operator can transfer very fast, instead of having to do xfer->BLF key->xfer (for attended transfer), now they can just hit the BLF key for a blind transfer.


--
Matt

________________________________________
From: asterisk-users-bounces at lists.digium.com [asterisk-users-bounces at lists.digium.com] On Behalf Of Sigma Networks [sigma at easymail123.com]
Sent: Saturday, April 05, 2008 12:52 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Advice on best operator phone (with attendant console)

We have been marketing ipPBX systems based on asterisk for 3+ years.
For the last year we've been placing Aastra 57iCT with 560M sidecars.
Our attendants like the idea of a cordless handset so the attendant can
go to the copy room, etc. The LCD based sidecar means you can keep it
up to date without marking up paper strips. We deploy Thirdlane PBX
Manager which allows us to setup the BLF (busy lamp field) via a web
interface.

Aastra 57iCT:
http://neobits.com/aastra_-_a1758-0131-10-05_-_57i_ct_p11471.html
Aastra 560m: http://neobits.com/aastra_-_a1760-0000-10-55_-_560m_p11472.html
Thirdlane PBX Manager: http://www.thirdlane.com/products/pbxmanager

Feel free to contact me off list if I can be of any assistance.

Regards,
Jim
ph: 408-701-9929



Faraz R. Khan wrote:

Quote:
One of our clients is using a Grandstream GXP2000 with an attendant
console. We have used the same phone with past clients successfully
however this particular operator processes around 200 calls a hours and
the GXP2000 for sure does not like the quick line shuffling and call
volume. We get the following problems randomly:

1. menu stops working
2. transfer key stops working
3. Line 1 LED gets stuck
4. Voice 'gaps' (blackouts) for 4-5 seconds
5. The phone also completely locks up regularly
6. ping response goes from 8ms to 3000ms (after which the phone locks
up)

Wondering which operator phone would work best. I have the following
choices:

1. Linksys SPA 932/962 with attendant console
2. Polycom 601/650 with attendant console

I cant confirm online whether the BLF functionality will work with
Asterisk 1.2.26. Is somebody using either of these phones in a high
volume environment successfully?

Thank you.





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Faraz R Khan
Chief Architect
Emergen Consulting Pvt Ltd
+92.21.111.111.320 x200
www.emergen.biz
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