How to limit the maximum length of the called number for outgoing calls on the U1900?

The following uses the U1930 as an example. Commands for modify the outgoing call rights for a single user: [%eSpace U1930(config)]#config modify subscriber dn 6101 priorlevel default operateout del outgoingrights local //Delete the outgoing local call right for user number 6101. [%eSpace U1930(config)]#config modify subscriber dn 6101 priorlevel default operateout del outgoingrights local&ddd //Delete the outgoing local and national toll call rights for user number 6101. [%eSpace U1930(config)]#config modify subscriber dn 6101 priorlevel default operateout add outgoingrights local //Add the outgoing local call right for user number 6101. [%eSpace U1930(config)]#config modify subscriber dn 6101 priorlevel default operateout add outgoingrights local&ddd //Add outgoing local and national toll call rights for user number 6101. [%eSpace U1930(config)]# config modify subscriber dn 6101 priorlevel default operateout add outgoingrights Inter&local&ddd //Modify the outgoing call rights for user number 6101 to outgoing intra-office, local, and national toll call rights. Commands for modify the outgoing call rights for multiple users in batches: [%eSpace U1930(config)]#config modify subscriber dn 6101 priorlevel default operateout del outgoingrights local number 100 //Delete the outgoing local call right for 100 user numbers starting from 6101. [%eSpace U1930(config)]#config modify subscriber dn 6101 priorlevel default operateout add outgoingrights local number 100 //Add the outgoing local call right for 100 user numbers starting from 6101. %eSpace U1930(config)]# config modify subscriber dn 6101 priorlevel default operateout add outgoingrights Inter&local&ddd number 100 //Modify the outgoing call rights for user numbers starting from 6101 to outgoing intra-office, local, and national toll call rights. Note: inter indicates the intra-office call right, local indicates the local call right, ddd indicates the national toll call right, and idd indicates the international toll call right.

Method of deleting the outgoing call rights for numbers on the U1900 in batches: config modify subscriber dn 8002 operateout delete outgoingrights local number 2 //Delete the local outgoing call right for numbers 8002 and 8003.

To disable the outgoing call rights for a user on the U1900, perform the following steps: 1. Log in to the web management system of the U1900. 2. Choose User >SIP User(POTS User)>Service Configuration > Outgoing Call Right and deselect the corresponding rights for the corresponding user.

Number requirements: An enterprise has two switchboard numbers 88881234 and 88885678 and two departments that are allocated with extension numbers 6000-6009 and 8000-8009 respectively. It is required that internal enterprise users use short numbers to call each other, 88881234 be displayed as the calling number for short numbers 6000-6009, and 88885678 be displayed as the calling number for short numbers 8000-8009. Assume that 9 is used as the outgoing prefix. Requirements analysis: Add two switchboard numbers, and configure the number change rule to change outgoing calling numbers to 88881234. At this moment, 88881234 is also displayed as the calling number for numbers starting with 8, which does not meet requirements. Trunk bearers can be configured, together with the call source, to perform number change for numbers starting with 8 so that 88885678 is displayed as the calling number for the numbers starting with 8. The following procedure starts from the number change configuration and assumes that both the office route and office route selection code are 0. For details about how to configure trunks and allocate numbers, see the relevant guide. Configuration procedure: Step 1 Run the following commands to add three number change indexes. config add predeal index 1 changetype delete changepos 0 changelen 1 config add predeal index 2 changetype modify changepos 0 changelen 4 newdn 88881234 config add predeal index 3 changetype modify changepos 0 changelen 4 newdn 88885678 Step 2 Create the outgoing prefix 9, configure 88881234 as the calling number (that is, the calling number change index uses index 2), bind outgoing prefix 9 to office route selection code 0, and route calls through the trunk whose office route is 0. config add prefix dn 9 callcategory basic callattribute local cldpredeal yes cldindex 1 officeselectcode 0 clipredeal yes cliindex 2 Step 3 Add numbers starting with 8 to another call source. config add callsource no 1 config modify subs dn 8000 callsourceno 1 number 10 Step 4 Configure rerouting analysis so that users can use numbers belonging to call source 1 to make outgoing calls. conf add routeanalysis officeselectcode 0 callsourceno 1 officeno 0 Step 5 Add trunk bearers so that when all calls whose call source is 1 pass through the trunk, number change is performed again for the calling numbers according to rules. conf add tgld callsourceno 1 officeno 0 protocol pra prefix 0 clipredeal yes cliindex 3 conf add tgld callsourceno 1 officeno 0 protocol pra prefix 1 clipredeal yes cliindex 3 conf add tgld callsourceno 1 officeno 0 protocol pra prefix 2 clipredeal yes cliindex 3 conf add tgld callsourceno 1 officeno 0 protocol pra prefix 3 clipredeal yes cliindex 3 conf add tgld callsourceno 1 officeno 0 protocol pra prefix 4 clipredeal yes cliindex 3 conf add tgld callsourceno 1 officeno 0 protocol pra prefix 5 clipredeal yes cliindex 3 conf add tgld callsourceno 1 officeno 0 protocol pra prefix 6 clipredeal yes cliindex 3 conf add tgld callsourceno 1 officeno 0 protocol pra prefix 7 clipredeal yes cliindex 3 conf add tgld callsourceno 1 officeno 0 protocol pra prefix 8 clipredeal yes cliindex 3 conf add tgld callsourceno 1 officeno 0 protocol pra prefix 9 clipredeal yes cliindex 3 In the preceding trunk bearer configuration commands, the prefix parameter applies to the called numbers after number change. At this moment, the outgoing prefix 9 has been removed from the called numbers. The digit following 9 can range from 0 to 9. Therefore, 10 trunk bearers need to be added so that different calling numbers are displayed for numbers starting with different digits.

Run the config billpredeal switch on command to enable called number change for U1900 CDRs.