OXO to Grandstream UCM6510 ISDN configuration
Posted: 06 Jan 2025 17:51
Actually have a trouble configuration between OXO and UCM6510 via ISDN trunk.
The UCM is in the middle of PSTN SIP Trunking Provider and the Alcatel OXO.
Alcatel users must communicate to UCM users and also communicate to external numbers (locals, nationals, international, moviles, etc etc).
- When OXO analog users dial to UCM users (4 digits) goes right, the comunication goes quickly without troubles.
- When dialing Abreviated numbers to outisde numbers, the comunications goes right too.
- When UA (digital) users dial to UCM users (4 digits) goes right, the comunication goes quickly without trouble.
Issue:
- When a UA users try to call to outside via PSTN, the UA user only can dial five digits an the call goes to "coversation" immediately so, it is not possible to dial the complete external numbers.
We already manage ("play with) "the Timer Label "IsdnBlkTim", the "SimOverlap" and the "End of dialing table", the ARS too but not succesfull result.
Any hint will be apreciated.
Rwegards
AFLORES
The UCM is in the middle of PSTN SIP Trunking Provider and the Alcatel OXO.
Alcatel users must communicate to UCM users and also communicate to external numbers (locals, nationals, international, moviles, etc etc).
- When OXO analog users dial to UCM users (4 digits) goes right, the comunication goes quickly without troubles.
- When dialing Abreviated numbers to outisde numbers, the comunications goes right too.
- When UA (digital) users dial to UCM users (4 digits) goes right, the comunication goes quickly without trouble.
Issue:
- When a UA users try to call to outside via PSTN, the UA user only can dial five digits an the call goes to "coversation" immediately so, it is not possible to dial the complete external numbers.
We already manage ("play with) "the Timer Label "IsdnBlkTim", the "SimOverlap" and the "End of dialing table", the ARS too but not succesfull result.
Any hint will be apreciated.
Rwegards
AFLORES