Topic
This article discusses advanced device configuration settings for Grandstream devices
Environment
- Cytracom UCaaS
Description
Note: Use caution when changing P Values, because if not done correctly, the phone may not register.
Advanced configurations for Grandstream phones can be made for each device individually or on a Device Template. Changing these P Values can override the settings that are already present on the device.
Accessing P values
1. In the Cytracom Partner Portal, click Manage Customers.
Figure 1: Partner Portal navigation (click to enlarge)
2. Find your customer in the list and click the PBX icon.
Figure 2: The Manage Customers list (click to enlarge)
3. On the Devices page, find the device in the list and click the Edit Device Template icon.
Figure 3: The Devices list (click to enlarge)
4. On the Device Template page, click the Show Advanced button.
Figure 4: The Devices Template page (click to enlarge)
5. Under Advanced Settings, click the Show Old View button.
Figure 5: The Advanced Settings page (click to enlarge)
6. Paste or type the P values into the dialog box.
Figure 6: P value entry (click to enlarge)
Finding P values
In Chrome, open the web interface of a given phone using the IP address of the device. Right-click and choose inspect on any field to see the P-Value and its setting.
These settings can be put into a Device Template for all of the same models of phone, and then applied to those phones. It can also be added to devices on an individual basis.
For more information, see the video walkthrough at the end of this article.
Common P values
See list below for common Grandstream P Values.
Default Admin password
|
P2=ccomadmin |
"ccomadmin" is the default password we use if the firmware requires a change Each D2 has a default password that is kept on the back of each device. This can be changed with this P-Value if needed. |
Upgrade firmware
|
P238=0 |
Sets the phone to update, use the HTTP protocol and pull the latest firmware release supported by Cytracom (For HTTPS use P212=2) |
Time and display
|
P143=0 |
For the value section enter the desired timezone using the following syntax: PST8PDT|MST7MDT|CST6CDT|EST5EDT |
|
P2918=<1 On, 0 Off> |
Screen Saver On or Off
Wallpaper: Color value is in Hex code: #000000
Wallpaper: HTTP server address link to a compatible JPG |
Dial plan
|
P290={x+|x+*|*x+|*66x+*x+} |
Latest Dial Plan supports Dynamic Caller ID |
Server registration
|
P130=0 |
UDP Normal Port Configuration |
|
P130=0 |
UDP Secondary Port Configuration |
|
P130=2 |
TLS Encryption using TCP |
|
P130=1 |
TCP using normal port configuration |
Ring tone
|
P104 = <value/selection number> |
0 - System Ring Tone 1 - Custom Ring Tone 1 2 - Custom Ring Tone 2 3 - Custom Ring Tone 3 4 - Silent 5 - Default Ringtone 6 - Custom Ring Tone 4 7 - Custom Ring Tone 5 8 - Custom Ring Tone 6 9 - Custom Ring Tone 7 10 - Custom Ring Tone 8 11 - Custom Ring Tone 9 12 - Custom Ring 10 |
Distinctive ring tone
|
P1488=<value/extension>
|
Value is usually an extension format such as xxx to perform an internal vs external ringtone, you can even differentiate between multiple extension zones such as 1xx, 2xx, and 3xx 1 - High pitch classic with number announce |
Multi-cast paging
|
P1568=0 |
Listen |
|
P323=13 |
MPK 1 |
|
P1367=13 |
Line 3 |
Disable incoming call waiting tone
|
P186=1 |
- |
Disable call waiting
|
P26063=2 |
- |
Disable SIP URI schema being displayed
| P2380=0 P2324=2 P26025=2 |
In some scenarios, the SIP information is displayed depending on the network. This will disable that or prevent the network from changing the SIP information. |
OnHook dial barge
| P8397=0 | - |
Rogue calls
|
P40=5078 |
- |
Disable active MPK
|
P6764=1 |
- |
Log In/Out softkeys
|
P2987=10
|
Adds a Log In key to the Softkeys on the screen of the phone. Agent # is the agent number that they are in Call Center.
Adds a Log out key to the Softkeys on the screen of the phone. |
WIFI settings
|
P8403= SSID P8404= Password P8405= Security |
WIFI will need to be enabled before these settings are pushed to the phones. (Contact our account management team for pricing and activation.) SSID is case sensitive. Security Type: |
Call history and notifications
|
P8393=0 P8348=History
|
Disable Missed call notification Banner Disable the History Softkey(Removes the number counting blip)
|
Video walkthrough
Still have questions? Click here to learn how to contact Cytracom Technical Support.