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Error in CME 8.6 SNR

carlos_balboa
Level 1
Level 1

Hi, I'm trying to set up new SNR numbers for some extensions (just one succeeded), but this message is displayed after second one:

IG-CME-254(config-ephone-dn)#ephone-dn 15 octo-line
IG-CME-254(config-ephone-dn)#mobility
IG-CME-254(config-ephone-dn)#snr 91674882665 delay 5 timeout 30 cfwd-noan 19700
Phone 1 already has mobility snr DN 12 on button 19
IG-CME-254(config-ephone-dn)#snr ring-stop

What is wrong with this?

Sent from Cisco Technical Support iPad App

1 Accepted Solution

Accepted Solutions

Rob Huffman
Hall of Fame
Hall of Fame

Hi Carlos,

Thanks for linking that

I believe the problem lies with the reception phone

having multiple "shared' line appearances on it.

These are the restrictions with SNR;;

Restrictions

Each IP phone supports only one SNR directory number.

SNR feature is not supported for the following:

SCCP-controlled analog FXS phones

MLPP calls

Secure calls

Video calls

Hunt group directory numbers (voice or ephone)

MWI directory numbers

Trunk directory numbers

An overlay set can support only one SNR directory number and that directory number must be the primary directory number.

Call forward no answer (CFNA), configured with the call-forward noan command, is disabled if SNR is configured on the directory number. To forward unanswered calls to voice mail, use the cfwd-noan keyword in the snr command.

Call forwarding of unanswered calls, configured with the cfwd-noan keyword in the snr command, is not supported for PSTN calls from FXO trunks because the calls connect immediately.

Calls from an internal extension to an extension which is busy, is forwarded to the SNR destination even if no forward local-calls is configured under the Directory Number.

Calls  always remain private. If a call is answered on a remote phone, the  desktop IP phone can not listen to the call unless it resumes the call.

U.S. English is the only locale supported for SNR calls.

from;

http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/admin/configuration/guide/cmesnr.html#wp1015167

So we see;

ephone 1

lpcor type local

lpcor incoming local_group

lpcor outgoing local_group

device-security-mode none

description 801 Recepcion

mac-address 58BF.EA10.64E0

max-calls-per-button 2

username "recepcion"

paging-dn 191

type 508G addon 1 500S

button 1:1 9:2 10:3 11:4

button 12:5 13:6 14:7 15:8

button 16:9 17:10 18:11 19:12

button 20:13 21:14 22:15 24:17

button 25:18 26:19 27:20

and the error shows (as highlighted above);

Phone 1 already has mobility snr DN 12 on button 19

which is related to;

ephone-dn 12 octo-line

number 811

pickup-call any-group

pickup-group 1

description 811 Human Financial G

name 811 Human Financial

mobility

snr 90454491204160 delay 5 timeout 35 cfwd-noan 6800

snr ring-stop

allow watch

call-forward busy 6000

call-forward noan 6000 timeout 30

corlist incoming BASICO

So you would have to remove the line appearance off ephone1/reception

for each of the other users you want to configure SNR for like

ephone-dn 15

Cheers!

Rob

"What you don't have you don't need it now" 

- U2

View solution in original post

4 Replies 4

Rob Huffman
Hall of Fame
Hall of Fame

Hi Carlos,

Can you please attach your config

Cheers!

Rob

"What you don't have you don't need it now" 

- U2

Hi Rob, here is my config.

Thanks.

Rob Huffman
Hall of Fame
Hall of Fame

Hi Carlos,

Thanks for linking that

I believe the problem lies with the reception phone

having multiple "shared' line appearances on it.

These are the restrictions with SNR;;

Restrictions

Each IP phone supports only one SNR directory number.

SNR feature is not supported for the following:

SCCP-controlled analog FXS phones

MLPP calls

Secure calls

Video calls

Hunt group directory numbers (voice or ephone)

MWI directory numbers

Trunk directory numbers

An overlay set can support only one SNR directory number and that directory number must be the primary directory number.

Call forward no answer (CFNA), configured with the call-forward noan command, is disabled if SNR is configured on the directory number. To forward unanswered calls to voice mail, use the cfwd-noan keyword in the snr command.

Call forwarding of unanswered calls, configured with the cfwd-noan keyword in the snr command, is not supported for PSTN calls from FXO trunks because the calls connect immediately.

Calls from an internal extension to an extension which is busy, is forwarded to the SNR destination even if no forward local-calls is configured under the Directory Number.

Calls  always remain private. If a call is answered on a remote phone, the  desktop IP phone can not listen to the call unless it resumes the call.

U.S. English is the only locale supported for SNR calls.

from;

http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/admin/configuration/guide/cmesnr.html#wp1015167

So we see;

ephone 1

lpcor type local

lpcor incoming local_group

lpcor outgoing local_group

device-security-mode none

description 801 Recepcion

mac-address 58BF.EA10.64E0

max-calls-per-button 2

username "recepcion"

paging-dn 191

type 508G addon 1 500S

button 1:1 9:2 10:3 11:4

button 12:5 13:6 14:7 15:8

button 16:9 17:10 18:11 19:12

button 20:13 21:14 22:15 24:17

button 25:18 26:19 27:20

and the error shows (as highlighted above);

Phone 1 already has mobility snr DN 12 on button 19

which is related to;

ephone-dn 12 octo-line

number 811

pickup-call any-group

pickup-group 1

description 811 Human Financial G

name 811 Human Financial

mobility

snr 90454491204160 delay 5 timeout 35 cfwd-noan 6800

snr ring-stop

allow watch

call-forward busy 6000

call-forward noan 6000 timeout 30

corlist incoming BASICO

So you would have to remove the line appearance off ephone1/reception

for each of the other users you want to configure SNR for like

ephone-dn 15

Cheers!

Rob

"What you don't have you don't need it now" 

- U2

Thanks Rob, I removed the button of shared line and SNR are working fine!