Howto:Config size Limitations: Difference between revisions
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<!-- Keywords: config line size lenght length configline alias maximum number max config conf line relay maximum characters maps routes how many routes maximum routes maximum maps limitations restrictions --> | <!-- Keywords: config line size lenght length configline alias maximum number max config conf line relay maximum characters maps routes how many routes maximum routes maximum maps limitations restrictions --> | ||
=Limitations= | =Limitations= | ||
There are various global restrictions in the config size: | |||
* the total size of "config change" commands must not exceed 29kB | |||
* the total line length must not exceed 20kB (for v11r2 and earlier versions the limit is 8kB) | * the total line length must not exceed 20kB (for v11r2 and earlier versions the limit is 8kB) | ||
* the number of whitespace separated strings (words) on a config line must not exceed 1024 | * the number of whitespace separated strings (words) on a config line must not exceed 1024 | ||
There are some special restrictions in the config size: | |||
* No more than 32 alias entries are allowed on one Gatekeeper/Registrar interface. | * No more than 32 alias entries are allowed on one Gatekeeper/Registrar interface. | ||
* No more than 6 Hardware IDs on a PBX Object are possible. | * No more than 6 Hardware IDs on a PBX Object are possible. | ||
So if there is a problem, you can try to use shorter aliases, leave out redundant informations. Nevertheless, it is ugly. | |||
Online Calculator of bytes on String - https://mothereff.in/byte-counter | |||
=Weak Scenarios and alternative Solutions= | |||
= | ==Many number mappings in the routing engine== | ||
* | Use PBX Features instead: | ||
*[[Course12:Advanced_-_E164_PBX_Setups|E164 Setup]] | |||
*[[Howto:Create_an_ACD_Routepoint_with_external_Call_Distribution_Logic|Howto: external ACD Routepoint logic]] | |||
*separate Node with CFx's | |||
* [[Howto:Central_SIP_trunk_with_multiple_subscriber_numbers]] - uses an additional PBX and GW-interfaces to map subscriber numbers to internal extensions |
Revision as of 15:19, 11 May 2018
Limitations
There are various global restrictions in the config size:
- the total size of "config change" commands must not exceed 29kB
- the total line length must not exceed 20kB (for v11r2 and earlier versions the limit is 8kB)
- the number of whitespace separated strings (words) on a config line must not exceed 1024
There are some special restrictions in the config size:
- No more than 32 alias entries are allowed on one Gatekeeper/Registrar interface.
- No more than 6 Hardware IDs on a PBX Object are possible.
So if there is a problem, you can try to use shorter aliases, leave out redundant informations. Nevertheless, it is ugly.
Online Calculator of bytes on String - https://mothereff.in/byte-counter
Weak Scenarios and alternative Solutions
Many number mappings in the routing engine
Use PBX Features instead:
- E164 Setup
- Howto: external ACD Routepoint logic
- separate Node with CFx's
- Howto:Central_SIP_trunk_with_multiple_subscriber_numbers - uses an additional PBX and GW-interfaces to map subscriber numbers to internal extensions