User guide

3-9
Cisco H.323 Signaling Interface User Guide
OL-2156-04 Rev. A1
Chapter 3 Provisioning the Cisco HSI
H.323 Stack Configuration
MML Provisionable Data
H.323 System Parameters
The parameters in Table 3-6 are required for H.323 stack initialization. To modify the parameters in
Table 3-6, use the h323_sys MML name variable for the prov-add, prov-dlt, and prov-ed commands.
Halt and restart the application for these changes to take effect.
Note The asterisk (*) after a parameter name in the first column of Table 3-6 denotes a mandatory RADVision
parameter that has an inbuilt default value if a value is not set in provisioning.
Q.931 Parameters
To modify the parameters listed in Table 3-7, use the q931 MML name variable for the prov-add,
prov-dlt, and prov-ed commands.
In the following example, the prov-add command sets the Q.931 parameter maxCalls to the value 2000.
Example
prov-add:name=q931,maxCalls=2000
The Update Type column in Table 3-7 shows when the change to a parameter takes effect once a change
is made:
Immediate means that the effect of the change is immediate.
Start means that the application needs to be restarted for the change to take effect.
Next Call means that the next call has the new parameter set.
Note Immediate and Next Call update types refer to dynamic system data.
Note The asterisk (*) after a parameter name in the first column of Table 3-7 denotes a mandatory RADVision
parameter with an inbuilt default value that will be used if the value is not set in provisioning.
q931.manualcallprocessing Present
q931.h245tunneling Present
Table 3-5 Nonprovisionable Data Parameters (continued)
H323_SYS Description
Table 3-6 H.323 System Initialization Parameters
Parameter Description Type Example
maxCalls* Maximum number of concurrent calls allowed INTEGER(0, 65535) 2500
maxChannels* Maximum number of concurrent channels allowed INTEGER(0, 65535) 2