Problem to display the Caller ID with the sip Trunk

Unanswered Question
Jan 8th, 2010
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I try to pass the directory number to the sip trunk instead of the user id but it don't work.

I found the procedure in the SPA 9000 Voice System V6-1 ... pdf file.

Here is the Line 1 configuration :

Proxy and Registration
Outbound Proxy:
Use Outbound Proxy:yesnoUse OB Proxy In Dialog:yesno
Register:yesnoMake Call Without Reg:yesno
Register Expires:Ans Call Without Reg:yesno
Use DNS SRV:yesnoDNS SRV Auto Prefix:yesno
Proxy Fallback Intvl:Proxy Redundancy Method:NormalBased on SRV Port
Mailbox Status:Mailbox Subscribe URL:
Mailbox Deposit URL:Mailbox Subscribe Expires:
Mailbox Manage URL:VMSP Bridge:NoneAllAll+Self
CFWD Bridge Mode:noneallXFER Bridge Mode:noneallall except same line

Here is the SIP configuration :

PBX Parameters
Proxy Network Interface:LANWANProxy Listen Port:
Multicast Address:Group Page Address:
Max Expires:Force Media Proxy:yesno
Proxy Debug Option:none1-line1-line excl. OPT1-line excl. NTFY1-line excl. REG1-line excl. OPT|NTFY|REGfullfull excl. OPTfull excl. NTFYfull excl. REGfull excl. OPT|NTFY|REG
Call Routing Rule:
Call Park MOH Server:Call Park DLG Refresh Intvl:
Default Group Line:Group 1 User ID:
Group 1 Line:Group 2 User ID:
Group 2 Line:Group 3 User ID:
Group 3 Line:Group 4 User ID:
Group 4 Line:
Hunt Groups:
SIP DIDN Field:TO UserIDTO ParamSIP DIDN Param Name:
Accept All MWI As Line:Current1234Phone DLG Refresh Intvl:

Followin the recommandations, I changed SIP DIDN Field to "To Param" and SIP DIDN Param Name to "didn" in the Voice > SIP page, PBX Parameters section.

I should see something like this in my syslog server :

INVITE sip:[email protected] SIP/2.0
To: <sip:[email protected]>;didn=4089993003

but there are no information related to the didn :-(

Do you have an idea ?

Thanks you in advance,


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Alberto Montilla Mon, 01/11/2010 - 10:09
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  • Cisco Employee,

Dear Sir;

Do you have the mapping done in the Contact List:? i.e. :+?


thierry.berwart_2 Tue, 01/12/2010 - 05:29
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Hi !

Thanks you for your reply!

Yes i filled the contact list in the Line 1 page :

Subscriber Information
Display Name:User ID:
Password:Use Auth ID:yesno
Auth ID:Call Capacity:unlimited123456789101112131415
Contact List:
Cfwd No Ans Delay:

But I thought it's used only for the incoming calls ?

And in the logs, I don't see the information related to the didn in the "invite .. to ... " sip message

Thanks you in advance,


Alberto Montilla Tue, 01/12/2010 - 07:27
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  • Cisco Employee,

Dear Sir;

Please provide me the logs and network traces to check what the issue could be.



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