CXX25-MIB :: x25SapSbscrCallingAddressInsertion

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CXX25-MIB › x25SapSbscrCallingAddressInsertion

x25SapSbscrCallingAddressInsertion

Module: CXX25-MIB

OID (symbolic): CXX25-MIB::x25SapSbscrCallingAddressInsertion

OID (numeric): 1.3.6.1.4.1.495.2.1.6.29.21.1.81

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object applies only to lower SAPs (service access points).

Determines if this SAP inserts the calling address in Call Accept packets, and if the calling address is validated. The behavior of this facility changes depending on the whether this SAP routes calls to an upper or lower SAP. See the X25RouteTable for more information on routes. This object only applies to the source SAP in a route.

Options: false (1): Not subscribed: no action is taken.

true (2): Subscribed: When this SAP receives a Call Accepted packet that contains a calling address, it verifies the address against the calling address contained in the Incoming Call packet. If they do not match, the call is cleared.

When this SAP receives a Call Accepted packet that does not contain a calling address, the action it takes depends on the type of route.

If routing to an upper SAP, then the calling address from the Incoming Call packet is inserted into the Call Accepted packet.

If routing to a lower SAP, no action is taken.

Default Value: true (2)

Configuration Changed: administrative and operative

What is x25SapSbscrCallingAddressInsertion?

For lower SAPs only, controls whether this SAP inserts and validates the calling address on Call Accepted packets, working the same way as x25SapSbscrCalledAddressInsertion but for the calling (originating) address instead of the called address; subscribed (true) is the default. An admin toggles this off if peer equipment doesn't correctly supply or expect calling-address facilities on call acceptance.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.29.21.1.81
snmpwalk -v2c -c public <target> CXX25-MIB::x25SapSbscrCallingAddressInsertion

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.29.21.1.81.1
snmpget -v2c -c public <target> CXX25-MIB::x25SapSbscrCallingAddressInsertion.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.495.2.1.6.29.21.1.81.1 i <value>

Start monitoring Memotec/Aastra X.25 WAN access devices with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CXX25-MIB::x25SapSbscrCallingAddressInsertion OID value, configure state conditions and alerts, and monitor any Memotec/Aastra X.25 WAN access devices from a single console.

OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.495memotecMEMOTEC-SMI
1.3.6.1.4.1.495.2memotecProductsMEMOTEC-SMI
1.3.6.1.4.1.495.2.1cxProductMEMOTEC-SMI
1.3.6.1.4.1.495.2.1.6cxApplicationCXProduct-SMI
1.3.6.1.4.1.495.2.1.6.29cxX25CXProduct-SMI
Numeric OIDNameModule
1.3.6.1.4.1.495.2.1.6.29.21x25SapTableCXX25-MIB
1.3.6.1.4.1.495.2.1.6.29.21.1x25SapEntryCXX25-MIB
1.3.6.1.4.1.495.2.1.6.29.21.1.81x25SapSbscrCallingAddressInsertionCXX25-MIB