VMWI on analog phones with VG224
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    VMWI on analog phones with VG224  
Kenneth Sinfield


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08-07-07 12:11 PM

Hi Ahmed,

 

I have VMWI working on an ISR router with FXS ports (VMWI will work on a
VG224 as well). Basically below are the requirements:

 

*         The cisco Gateway must run IOS version IP Voice T strain (not
SP Services on ISRs) 12.4(6)T or later (I tested 12.4(11)T2)

*         cisco CallManager version must be version 4.2 or later (I
tested CallManager 5.1.2)

*         Any version of Unity (I tested Unity Connection 1.2)

*         Must use SCCP(Skinny) as the gateway protocol, and NOT MGCP

 

Here is an output from the gateway(MWI refers to stutter tone VMWI needs
to be "ON"):

 

pstn#show stcapp device voice-port 0/3/3

Port Identifier:  0/3/3

Device Type:      ALG 

Device Id:        4

Device Name:      AN17598075F0183

Modem Capability: None

Device State:     IS

Diagnostic:       None

Directory Number: 1005

Dial Peer(s):     101 

Dialtone after remote onhook feature: activated

Last Event:       STCAPP_CC_EV_CALL_DISCONNECT_DONE

Line State:       IDLE

Hook State:       ONHOOK

mwi:              ENABLE

vmwi:             ON

PLAR:             DISABLE

Number of CCBs:   0

Global call info:

Total CCB count      = 0

Total call leg count = 0

 

Thanks,

Ken.

 

Kenneth Sinfield

Systems Engineer

Dimension Data, Australia

139 Coronation Drive, Milton

Queensland, Australia, 4064

Phone: +61732921968

 


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    Re: VMWI on analog phones with VG224  
Ahmed Elnagar


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08-08-07 12:11 PM

Hello kenneth;

Thanks for your reply, the problem was that the VG224 only supports FSK
with 24 or 48 volt and the analog phone that I was testing was using 90
volt by default, this phone works well with the VG248 as it supports
this high voltage but not the VG224.

 

________________________________

From: cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] On Behalf Of Kenneth
Sinfield
Sent: Tuesday, August 07, 2007 12:37 PM
To: cisco-voip@puck.nether.net
Subject: [cisco-voip] VMWI on analog phones with VG224

 

Hi Ahmed,

 

I have VMWI working on an ISR router with FXS ports (VMWI will work on a
VG224 as well). Basically below are the requirements:

 

*         The cisco Gateway must run IOS version IP Voice T strain (not
SP Services on ISRs) 12.4(6)T or later (I tested 12.4(11)T2)

*         cisco CallManager version must be version 4.2 or later (I
tested CallManager 5.1.2)

*         Any version of Unity (I tested Unity Connection 1.2)

*         Must use SCCP(Skinny) as the gateway protocol, and NOT MGCP

 

Here is an output from the gateway(MWI refers to stutter tone VMWI needs
to be "ON"):

 

pstn#show stcapp device voice-port 0/3/3

Port Identifier:  0/3/3

Device Type:      ALG 

Device Id:        4

Device Name:      AN17598075F0183

Modem Capability: None

Device State:     IS

Diagnostic:       None

Directory Number: 1005

Dial Peer(s):     101 

Dialtone after remote onhook feature: activated

Last Event:       STCAPP_CC_EV_CALL_DISCONNECT_DONE

Line State:       IDLE

Hook State:       ONHOOK

mwi:              ENABLE

vmwi:             ON

PLAR:             DISABLE

Number of CCBs:   0

Global call info:

Total CCB count      = 0

Total call leg count = 0

 

Thanks,

Ken.

 

Kenneth Sinfield

Systems Engineer

Dimension Data, Australia

139 Coronation Drive, Milton

Queensland, Australia, 4064

Phone: +61732921968

 

 ****************************************
********************************
******

- NOTICE FROM DIMENSION DATA AUSTRALIA

This message is confidential, and may contain proprietary or legally
privileged information. If you have received this email in error, please
notify the sender and delete it immediately.

 

Internet communications are not secure. You should scan this message and
any attachments for viruses. Under no circumstances do we accept
liability for any loss or damage which may result from your receipt of
this message or any attachments.

 ****************************************
********************************
******







[ Post a follow-up to this message ]



    Re: VMWI on analog phones with VG224  
Jason Aarons \(US\)


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08-10-07 06:11 PM

What make/model phone or region/country uses 90 volt phones? I did a
google search and see some intercom/hospital phones. I had never heard
of 90 volt until your posting, something to watch out for! -jason

 

From: cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] On Behalf Of Ahmed Elnagar
Sent: Wednesday, August 08, 2007 7:42 AM
To: Kenneth Sinfield (AU); cisco-voip@puck.nether.net
Subject: Re: [cisco-voip] VMWI on analog phones with VG224

 

Hello kenneth;

Thanks for your reply, the problem was that the VG224 only supports FSK
with 24 or 48 volt and the analog phone that I was testing was using 90
voltby default, this phone works well with the VG248 as it supports
this high voltage but not the VG224.

 

________________________________

From: cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] On Behalf Of Kenneth
Sinfield
Sent: Tuesday, August 07, 2007 12:37 PM
To: cisco-voip@puck.nether.net
Subject: [cisco-voip] VMWI on analog phones withVG224

 

Hi Ahmed,

 

I have VMWI working on an ISR router with FXS ports (VMWI will work on a
VG224 as well). Basically below are the requirements:

 

* The cisco Gateway must run IOS version IP Voice T strain (not
SP Services on ISRs) 12.4(6)T or later (I tested 12.4(11)T2)

*         cisco CallManager version must be version 4.2 or later (I
tested CallManager 5.1.2)

*         Any version of Unity (I tested Unity Connection 1.2)

*         Must use SCCP(Skinny) as the gateway protocol, and NOT MGCP

 

Here is an output from the gateway(MWI refers to stutter tone VMWI needs
to be "ON"):

 

pstn#show stcapp device voice-port 0/3/3

Port Identifier:  0/3/3

Device Type:      ALG 

Device Id:        4

Device Name:      AN17598075F0183

Modem Capability: None

Device State:     IS

Diagnostic:       None

Directory Number: 1005

Dial Peer(s):101 

Dialtone after remote onhook feature: activated

Last Event:       STCAPP_CC_EV_CALL_DISCONNECT_DONE

Line State:       IDLE

Hook State:       ONHOOK

mwi:       ENABLE

vmwi:             ON

PLAR:             DISABLE

Number of CCBs:   0

Global call info:

    Total CCB count      = 0

    Total call leg count = 0

 

Thanks,

Ken.

 

Kenneth Sinfield

Systems Engineer

Dimension Data, Australia

139 Coronation Drive, Milton

Queensland,Australia, 4064

Phone: +61732921968

 

 ****************************************
********************************
******

- NOTICE FROM DIMENSION DATA AUSTRALIA

This message is confidential, and may contain proprietary or legally
privileged information. If you have received this email in error, please
notify the sender and delete it immediately.

 

Internet communications are not secure. You should scan this message and
any attachments for viruses. Under no circumstances do we accept
liability for any loss or damage which may result from your receipt of
thismessage or any attachments.

 ****************************************
********************************
******




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unlawful.  If you have received this communication in error, please
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    Re: VMWI on analog phones with VG224  
Ahmed Elnagar


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08-11-07 06:12 AM

hello jason;
 
The phone is working normally for all of the normal options (off hook, on ho
ok, dialing, answering calls,...etc) the problem is with the VMWI signal tha
t is maybe sent 90 volt (or even in some models higher) it is an FSK signal 
with 90 v that signals the analog phone to light the lamp whenever the user 
has a voice mail. in VG248 it supports the 90 v signal but for the VG224 it 
doesnot, so it is not affecting the over all operation of the phone just the
 VMWI is the affected feature.
 
Thanks and Best Regards

Ahmed A. Elnagar
Network Engineer Specialist
 
Advanced Computer Technology (ACT)
16 Fawzy Ramah St.Off Shehab St.Mohandessin, Giza, Egypt 
Postal Code:12411 Cairo Egypt

Mob: +2010-2833868
Website: www.act-eg.com
E-mail: aelnagar@act-eg.com

________________________________

From: cisco-voip-bounces@puck.nether.net on behalf of Jason Aarons (US)
Sent: Fri 10-Aug-07 3:44 PM
To: cisco-voip@puck.nether.net
Subject: Re: [cisco-voip] VMWI on analog phones with VG224



What make/model phone or region/country uses 90 volt phones? I did a google 
search and see some intercom/hospital phones. I had never heard of 90 volt u
ntil your posting, something to watch out for! -jason

 

From: cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck
.nether.net] On Behalf Of Ahmed Elnagar
Sent: Wednesday, August 08, 2007 7:42 AM
To: Kenneth Sinfield (AU); cisco-voip@puck.nether.net
Subject: Re: [cisco-voip] VMWI on analog phones with VG224

 

Hello kenneth;

Thanks for your reply, the problem was that the VG224 only supports FSK with
 24 or 48 volt and the analog phone that I was testing was using 90 volt by 
default, this phone works well with the VG248 as it supports this high volta
ge but not the VG224.

 

________________________________

From: cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck
.nether.net] On Behalf Of Kenneth Sinfield
Sent: Tuesday, August 07, 2007 12:37 PM
To: cisco-voip@puck.nether.net
Subject: [cisco-voip] VMWI on analog phones with VG224

 

Hi Ahmed,

 

I have VMWI working on an ISR router with FXS ports (VMWI will work on a VG2
24 as well). Basically below are the requirements:

 

·         The cisco Gateway must run IOS version IP Voice T strain (not SP S
ervices on ISRs) 12.4(6)T or later (I tested 12.4(11)T2)

·         cisco CallManager version must be version 4.2 or later (I tested C
allManager 5.1.2)

·         Any version of Unity (I tested Unity Connection 1.2)

·         Must use SCCP(Skinny) as the gateway protocol, and NOT MGCP

 

Here is an output from the gateway(MWI refers to stutter tone VMWI needs to 
be "ON"):

 

pstn#show stcapp device voice-port 0/3/3

Port Identifier:  0/3/3

Device Type:      ALG 

Device Id:        4

Device Name:      AN17598075F0183

Modem Capability: None

Device State:     IS

Diagnostic:       None

Directory Number: 1005

Dial Peer(s):     101 

Dialtone after remote onhook feature: activated

Last Event:       STCAPP_CC_EV_CALL_DISCONNECT_DONE

Line State:       IDLE

Hook State:       ONHOOK

mwi:              ENABLE

vmwi:             ON

PLAR:             DISABLE

Number of CCBs:   0

Global call info:

Total CCB count      = 0

Total call leg count = 0

 

Thanks,

Ken.

 

Kenneth Sinfield

Systems Engineer

Dimension Data, Australia

139 Coronation Drive, Milton

Queensland, Australia, 4064

Phone: +61732921968

 

 ****************************************
************************************
**

- NOTICE FROM DIMENSION DATA AUSTRALIA

This message is confidential, and may contain proprietary or legally privile
ged information. If you have received this email in error, please notify the
 sender and delete it immediately.

 

Internet communications are not secure. You should scan this message and any
 attachments for viruses. Under no circumstances do we accept liability for 
any loss or damage which may result from your receipt of this message or any
 attachments.

 ****************************************
************************************
**

________________________________

Disclaimer: This e-mail communication and any attachments may contain confid
ential and privileged information and is for use by the designated addressee
(s) named above only. If you are not the intended addressee, you are hereby 
notified that you have received this communication in error and that any use
 or reproduction of this email or its contents is strictly prohibited and ma
y be unlawful. If you have received this communication in error, please noti
fy us immediately by replying to this message and deleting it from your comp
uter. Thank you. 







[ Post a follow-up to this message ]



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