AnalogInterface (ZDA1)
Description
This resource defines one or more analog interfaces on your SOP. These interfaces can be used to connect analog phones, fax machines or analog modems.
Release notes
Version 2.05 - General deployment
- Feature: Enable echo canceller
Version 2.04 - General deployment
- Feature: Enable batphone mode
- Feature: Fax detection
Version 2.03 - General deployment
Version 2.02 - General deployment
- RelaxDTMF parameter added to improve compatibility with certain faxes
Version 2.01 - General deployment
- Added notion of 'group' to avoid overflow from another zaptel channel
Version 2.00 - General deployment
Resource configuration interface
Resource configuration parameters
- Fax Detect : Allows you to enable fax detection, when a fax is detected, echo cancellation is disabled. Echo cancelation should always be disabled for fax a transmission.
- Zaptel Channel Id : The identification of Zaptel technology channel used by this resource.
The channel ID depends on your zaptel card configuration and the order of the interfaces in the
Zaptel-Asterisk-1.2x module.
Usable channels vs channels consumed
Sangoma BRI-FXS / FXS
| Physical card |
Usable Zaptel channels |
Zaptel interface name |
Zaptel channels consumed |
| Sangoma 2BRI-2FXS (B700DE) |
2 |
S-2FXS |
24 |
| Sangoma 4BRI-2FXS (B700DE) |
2 |
S-2FXS |
24 |
| Sangoma 4FXS (A200) |
4 |
S-4FXS |
24 |
| Sangoma 8FXS |
8 |
S-8FXS |
24 |
| Sangoma 24FXS |
4 |
S-24FXS |
24 |
Remarks:
- The Zaptel-Asterisk-1.2x module is only used for Sangoma cards configured using Sangoma 1.x module (not Sangoma 2)
- BRI's channels are not Zaptel channels
PRI / Channel bank
| Physical card |
Mode |
Zaptel interface name |
Zaptel channels consumed |
| Digium 1TEx / Sangoma A10x |
E1 Master clock |
PRI-E1-MasterClock |
31 |
| Digium 1TEx / Sangoma A10x |
T1 Master clock |
PRI-T1-MasterClock |
24 |
| Digium 1TEx / Sangoma A10x |
E1 Backup clock |
PRI-E1-BackupClock |
31 |
| Digium 1TEx / Sangoma A10x |
T1 Backup clock |
PRI-T1-BackupClock |
24 |
| Digium 1TEx |
Channel bank |
24FXS |
24 |
Remarks:
- For Digium 1TE2x and 1TE4x cards, configure several E1 or T1 interfaces, only first one as Master clock.
- The Zaptel-Asterisk-1.2x module is used only for Sangoma cards configured using Sangoma 1 (not Sangoma 2)
Zaptel FXS
See below a correspondence table between Digium FXS hardware and Zaptel configuration.
| Physical card |
Usable FXS channels |
Zaptel interface name |
Zaptel channels consumed |
| Digium 2FXS PCI |
2 |
4FXS |
4 |
| Digium 4FXS PCI |
4 |
4FXS |
4 |
| Digium 4FXO PCI |
4 |
4FXO |
4 |
| Digium 4FXS PCI-E 4 ports |
4 |
4FXS |
4 |
| Digium 4FXS PCI-E 8 ports (1 module) |
4 |
8FXS |
8 |
| Digium 8FXS PCI-E 8 ports (2 modules) |
8 |
8FXS |
8 |
Examples of possible configurations
| 1 PRI-E1 & 1 2FXS cards |
| PRI Channel ID's |
FXS channel ID's |
| 1-31 (since there are 30+1 channels in a E1 based PRI ) |
32, 33 |
| 1 PRI-E1 & 1 4FXS cards |
| PRI Channel ID's |
FXS channel ID's |
| 1-31 (since there are 30+1 channels in a E1 based PRI) |
32, 33, 34, 35 |
| 2 PRI-E1 & 1 4FXS cards |
| PRI Channel ID's |
FXS channel ID's |
| 1-31 and 32-62 |
63 - 66 |
| Sangoma 2BRI-2FXS card and 1 PRI-E1 |
| FXS channel ID's |
PRI Channel ID's |
| 1-2 |
25-55 (since a Sangoma 2FXS consumes 24 channels) |
