
DMA OperationsGuide  Registration Policy
252 Polycom, Inc.
EP_SIP_TEL_URI_ALIAS Endpoint alias value associated with SIP 
TEL: URI or blank. 
This is an array that can contain multiple 
values. Separate the values with commas. 
EP_VERSION  Endpoint software version number. 
REG_IS_PERMANENT “TRUE” if endpoint is already permanently 
registered. Blank otherwise. 
REG_SITE_AREA_CODE Area code of the site where the endpoint is 
attempting to register. 
REG_SITE_COUNTRY_CODE Country code of the site where the endpoint 
is attempting to register. 
REG_SITE_DIGITS  Number of digits in the subscriber number 
configured for the site where the endpoint is 
attempting to register. 
REG_SITE_NAME  Site where endpoint is attempting to register. 
REG_SUBNET_IP_ADDRESS  IP address of the subnet where the endpoint 
is attempting to register. Enter it here in 
normal dot or colon notation (such as 1.2.3.4 
for IPv4). 
In the script, this is represented as an array. 
If the IP address is IPv4, there are 4 
elements in the array. If the IP address is 
IPv6, there are 8 elements in the array. 
REG_SUBNET_MASK  IP mask of the subnet where the endpoint is 
attempting to register. Enter it here in normal 
dot or colon notation (such as 1.2.3.4 for 
IPv4). 
In the script, this is represented as an array. 
If the IP address is IPv4, there are 4 
elements in the array. If the IP address is 
IPv6, there are 8 elements in the array. 
Table10-18 Predefined variables for registration policy scripts  (continued)
Variabl e  Initial value