Remote Administration via DLS within NAT environments (DCMP)
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| Systematics | |
| Family: | OpenStage |
| Model: | OpenStage 15 OpenStage 20 OpenStage 40 OpenStage 60 OpenStage 80 |
| Relation: | SIP related |
| Release: | V2 R0 |
This feature enhances the existing OpenStage phone’s DLS interface by providing a means for the OpenStage SIP Phone to make use of a DLS Server which is deployed behind a Firewall/NAT. Supporting DLS usage in NATed environments like hosted HiPath 8000 environment, a DLS Contact Me Proxy (DCMP) was introduced with optiPoint SIP phones. This feature is now also available for OpenStage SIP Phones.
A detailed description can be found in the updated OpenWPI documentation for V2 R0
Contents
Short Overview
What is the Problem?
Solution Overview
Device Requirements
Data
dcmp-enable
Determines whether the OpenStage device will attempt to use thd DCMP procedures (i.e. contact the proxy at the address determined by the dcmp-url.
| OCMS tag | dcmp-enable |
| New | Yes |
| Type | Boolean |
| Default | false |
| Profile | Device |
| Access | None (This data item is downloaded from DLS and not persisted on the device) |
| DLS/XML | Yes |
| Menu | No |
| WBM | No |
| Lockdown | No |
| User backup | No |
dcmp-url
The URL of the DLS Contact Me Proxy.
| OCMS tag | dcmp-url |
| New | Yes |
| Type | Boolean |
| Default | Null |
| Profile | Device |
| Access | None (This data item is downloaded from DLS and not persisted on the device) |
| DLS/XML | Yes |
| Menu | No |
| WBM | No |
| Lockdown | No |
| User backup | No |
dcmp-interval
The URL of the DLS Contact Me Proxy.
| OCMS tag | dcmp-interval |
| New | Yes |
| Type | Boolean |
| Default | Zero |
| Profile | Device |
| Access | None (This data item is downloaded from DLS and not persisted on the device) |
| DLS/XML | Yes |
| Menu | No |
| WBM | No |
| Lockdown | No |
| User backup | No |
