09-17-2010 02:12 AM - edited 03-16-2019 12:50 AM
Hi all,
We have 2 questions. We have ccm 4.1.(2)sr1 and VoiceGateway Cisco 5350 connected to pstn via 2 E1 channels.
1. no busy tone (short beeps) when calling to pstn and when abonent is busy ?
2. when calling to one mobile operator there are no long beeps until abonent answers ? with another mobile operators everithig is ok.
we suppose misconfigured signaling between ccm and pstn.
09-17-2010 06:16 AM
How are the E1 trunks provisioned (ISDN, CAS, E1R2)? What is the gateway configured as in CUCM?
-Felipe
09-19-2010 09:19 PM
ISDN PRI
Gateway Configuration Back to Find/List Gateways
Dependency Records
Product : H.323 Gateway
Gateway : 10.5.7.2
Device Protocol: H.225
Registration: Unknown
IP Address: 10.5.7.2
Status: Ready
Device Information
Device Name*
Description
Device Pool* Default
Call Classification* Use System Dafault
Call Routing Information
Inbound Calls
Significant Digits* All
Redirecting Number IE Delivery - Inbound -no
Enable Inbound FastStart -no
Outbound Calls
Calling Party Selection* Originator
Calling Party Presentation* Default
Called party IE number type unknown* Subscriber
Calling party IE number type unknown* Subscriber
Called Numbering Plan* ISDN
Calling Numbering Plan* ISDN
Display IE Delivery -no
Redirecting Number IE Delivery - Outbound -no
Enable Outbound FastStart -no
Codec For Outbound FastStart* G711 u-law 64k
09-23-2010 10:13 PM
provider told us to make on our side A National, B Unknown
How to make it?
Called party IE number type * Unknown
Calling party IE number type * National
Called Numbering Plan* ?
Calling Numbering Plan* ?
09-24-2010 06:12 AM
Since it's an H.323 gateway, the changes to ISDN plan/type need to be done on the gateway and not within CUCM. Use the isdn map command under the Serial interface.
http://www.cisco.com/en/US/docs/ios/dial/command/reference/dia_i2.html#wp1012933
-Felipe
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