Table 18: Action Url Parameters P-Values; Figure 9: Action Url Packet - Grandstream Networks GRP261X Administration Manual

After the user finishes setting Action URL on phone's web UI, when the specific phone event occurs on the
phone, phone will send the Action URL to the specified SIP server. The dynamic variables in the Action
URL will be replaced by the actual values.
Here is an example:
Configure the following Action URL on the phone's web UISettingsOutbound NotificationAction URL:
Incoming Call: 172.18.24.103/mac=$mac&local=$local
Outgoing Call: 172.18.24.103/remote=$remote&phone_ip=$phone_ip
On hold: 172.18.24.103/program_version=$program_version
During incoming call, outgoing call and call hold, capture the trace on the phone and exam the packets. We
can see the phone send Action URL with actual values to SIP server to notify phone events. In the following
screenshot, from top to bottom, the phone events for each HTTP message are: Incoming Call, Outgoing
Call, and On Hold in the format of the defined action URL with the parameters replaced with actual values.
The P values listed in below table are for the options under phone web UISettingsOutbound
NotificationAction URL.
P Value
P8304
P8305
P8306
P8308
P8309
P8310
P8311

Figure 9: Action URL Packet

Table 18: Action URL Parameters P-values

Web UI Option
Setup Completed
Registered
Unregistered
Off Hook
On Hook
Incoming Call
Outgoing Call
GRP261x/GRP2624/GRP2634 Administration Guide
Version 1.0.5.48
Value Format
String
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